Sport Cars, Luxury Automobile, New Cars, Automotive Concepts

Mercedes-Benz A-Class E-CELL, 2011

2011-09-29T23:37:00.000-07:00

Mercedes-Benz A-Class E-CELL, 2011

The B-Class F-CELL fuel-cell car, Mercedes-Benz now introduces the new Mercedes-Benz A-Class E-CELL as its second electric car built in series-production conditions. The five-seater with battery-powered electric drive meets all the requirements for a family car for everyday use. It is based on the five-door version of the current A-Class, and features a generously dimensioned interior and luggage compartment for maximum versatility. No compromises have been necessary in terms of space and variability, with compact storage batteries that are located extremely well-protected and in a space-saving way in the vehicle underbase. The car's two high-efficiency lithium-ion batteries provide a range of over 200 km (NEDC). The car is powered by a quiet, locally emission-free electric drive with peak output of 70 kW (95 hp), developing a high torque of 290 Nm. A total production run of 500 Mercedes-Benz A-Class E-CELL cars will be built at Rastatt from autumn 2010. The vehicles will be leased to selected customers in several European countries, including Germany, France and the Netherlands.

The 5 doors, 5 seats, the same luggage compartment volume as in the internal combustion engine A-Class (435 to 1370 litres), a 350-kilogram payload measured as per the relevant EC directive and high variability of the interior and luggage compartment: this is what makes the new Mercedes-Benz A-Class E-CELL a family car for everyday use. The sophisticated sandwich structure provides both an extremely comfortable in-car environment and maximum protection for passengers and components in the event of a collision.

Driving pleasure with zero emissions
Along with exemplary safety, optimum comfort and a high level of suitability for daily use, the Mercedes-Benz A-Class E-CELL also offers other strengths not always to be found in contemporary electric cars: agility and driving pleasure. The features are based on a low centre of gravity, partly the result of the installation of the batteries under the passenger compartment, in the "sandwich" structure of the vehicle floor. This gives the car excellent road-holding and sprightly handling characteristics - qualities that clearly set the A-Class E-CELL apart from other electric cars, which often have heavy and bulky storage batteries located in the boot or by the rear seat. Another benefit from this installation location is the provision of best-possible protection against the intrusion of structural components in the event of a head-on collision or impact from the rear. This is because the batteries are located outside the vehicle body's deformation zones. The high-stability characteristics of the sandwich structure of the floor also provide outstanding protection for both battery and passengers in a lateral collision scenario.

High-performance electric drive with long range
The electric drive of the Mercedes-Benz A-Class E-CELL is a permanent-field synchronous unit developing a peak output of 70 kW (95 hp), a continuous power rating of 50 kW (68 hp) and a high maximum torque of 290 Nm, as expected for an electric drive, available right from the first revolution. This makes the A-Class E-CELL an outstandingly assured and dynamic performer on the road, taking just 5.5 seconds to accelerate from zero to 60 km/h. A kick-down function is used to deliver maximum acceleration, according to the current charge level and battery temperature. Maximum speed is electronically set at 150 km/h.

The energy storage units are two high-performance lithium-ion batteries based on high-voltage technology. The advantages of lithium-ion batteries include their compact dimensions and significantly higher efficiency in comparison with nickel-metal-hydride (NiMH) batteries. They offer 30 percent more energy density than NiMH technology, and 50 percent more power density. Other benefits include high charging efficiency and a long service life. The combined energy capacity of the two lithium-ion batteries is a total of 36 kWh. With fully charged batteries, the Mercedes A-Class E-CELL has a range of over 200 kilometres (NEDC).

The Efficient battery cooling system
A special thermomanagement system keeps the high-voltage batteries cooled to within an optimum temperature window. The cooling system is based on a low-temperature cooling circuit. Fluid cooling with a water-glycol mixture ensures a stable operating temperature supporting the high degree of efficiency and the longevity of the energy storage. In very high ambient temperature conditions, the battery cooling system is boosted with the coolant circuit of the air-conditioning system. The electrical drive system and two on-board chargers are cooled with a high-temperature cooling circuit. This circuit keeps the units working at optimum operating temperatures, with maximum power delivery from the drive system. The car's power electronics supply the 12-volt vehicle electrical system via a DC/DC converter with electric current from the high-voltage system. The electronics system also controls other functions such as the heating and air-conditioning systems in order to minimise the load placed on the battery for this purpose.

Flexible charging options
The batteries of the Mercedes-Benz A-Class E-CELL can be either replenished at public charging points or plugged into an ordinary household power socket. A range of charging options are available, including single-phase 230-volt sockets, three-phase sockets in a household wall-box, and public recharging points. Using a single-phase 230-volt network, it takes around eight hours' charging time to accumulate the energy required for a range of 100 km (NEDC). This time is reduced to just three hours in the case of charging from a wall-box or at a roadside recharging point.
Daimler and a number of other European automakers and energy utilities have agreed on standardised charging plugs and sockets, with an ultimate aim of worldwide standardisation. This makes the technology more customer-friendly, and is seen as a key prerequisite for the rapid spread of electric mobility.

The Intelligent charging management
Like the smart fortwo electric drive in its category, the A-Class E-CELL is the world's first vehicle in its class to be fitted with an intelligent charging management system based on "SmartCharge Communication". Via the vehicle electronics system, all relevant information - such as the electricity supply contract identification data - is exchanged with the charging point. Benefits include a convenient, simple and totally reliable billing system.

Other intelligent features of the car include pre-start climate control. While the Mercedes-Benz A-Class E-CELL batteries are being charged at home or at a roadside charging point, the interior can be pre-heated or cooled to a temperature set by the driver. Another function enables the driver to monitor charging progress and therefore the present range available, via the internet or a smartphone, for example.

The Mercedes-Benz A-Class E-CELL electronics also provide for proactive control of the charging operation. So if the electric car is parked for a long period, recharging can be set to take place at times when electricity is cheaper, for example during the night. The intelligent interface in the A-Class E-CELL provides a range of billing, control and monitoring functions, making electric mobility convenient and safe, and therefore very customer-friendly. The vehicle is automatically immobilised on connection of the charging cable to the socket, preventing any possibility of driving off by mistake while charging is in progress. This makes the recharging operation even safer and more convenient for the user.

"Everything under control" when out on the road
To make vehicle handling and control as easy, safe and transparent as possible for the driver, the Mercedes-Benz A-Class E-CELL has its own control and display concept specifically designed for the requirements of an electric car. The multifunction display in the vehicle shows the battery charge status, trip data such as kilometres driven, travelling time, average speed and average fuel consumption, along with the remaining range and residual electrical energy capacity (SoC = state of charge).

Other detail specific to the system is a display of the currently available drive power. Meanwhile, the rev counter normally to be found on the instrument panel is replaced with an indicator showing the instantaneous drive power demand or recovery power. Green, white and red-coloured segments show whether the drive system is currently operating in charge, economy or boost mode.

High-quality equipment typical for Mercedes
The new A-Class E-CELL also has plenty to offer in terms of Mercedes-quality equipment. Standard highlights in the premium quality "AVANTGARDE" version of this innovative electric car include bi-xenon headlamps, COMAND APS, an active park assist for automatic parking and the THERMOTRONIC automatic climate control system. A special additional function is the ability to preset the interior climate during charging, i.e. raising or lowering the compartment temperature according to the weather conditions. The car also has a comprehensive range of safety features, including rear window bags and sidebags, and sophisticated seating and lighting packages.

External features of this battery-powered electric car include the standard polar silver painted body and an "E-CELL" sign in silver lettering on the boot.

Highest safety standards
Mercedes-Benz applies the same high safety standards in the A-Class E-CELL as in all its other series-produced vehicles. The electric drive system has demonstrated readiness for series production in extensive practical testing programs. Key components have also been proven in Mercedes-Benz fuel-cell vehicles, for example, allowing Mercedes engineers to draw on the experience gained from more than 4.5 million test kilometres in everyday use. The integrated safety concept reflects the specific characteristics of the vehicle's innovative drive system.

The Mercedes-Benz A-Class E-CELL are protected with a comprehensive safety concept:

All cables are clearly colour-coded, and safety warnings are placed on high-voltage components.
Generously dimensioned insulators and special plugs provide full contact protection for the entire system.
An electronic controller continuously monitors safety requirements and immediately alerts the driver to any malfunctions in the high-voltage system.
All high-voltage components are connected in an electric loop. This means that the high-voltage system is automatically completely disconnected in the event of a malfunction or an accident.
The high-voltage system is also automatically completely disconnected when the ignition switch is placed in the "off" position, or in the event of possible faults.
The system is continuously monitored for short circuits.
An automatic drive disabler activated when the charging cable is connected prevents any possibility of the car being driven off by mistake.

Modular system for electric cars
In line with the strategy used for hybrid development, Mercedes engineers have also developed a modular system for electric vehicles with battery and fuel-cell. The benefits include the efficient use of shared parts in all the brand's electric vehicles. All the key components of electric cars are appropriate for a modular approach - for example, the electric drive of the Mercedes A-Class E-CELL is also used in the B-Class F-CELL. Both energy storage units in the electric A-Class are the same as the battery in the smart fortwo electric drive.

Mercedes-Benz A-Class Concept, 2011

2011-09-29T23:36:00.000-07:00

Mercedes-Benz A-Class Concept, 2011

In 1993 Mercedes-Benz ventured into a completely new vehicle class with the revolutionary concept of the Vision A 93. Now the brand is once again presenting a car that might have come from another planet: the Mercedes A-Class Concept is the first heartbeat of a new generation whose expressive design stands for concentrated dynamism. The Mercedes-Benz A-Class Concept is celebrating its premiere at the Auto Shanghai show (21 to 28 April 2011). The technical highlights of this front-wheel drive Concept car include a new, turbocharged four-cylinder petrol engine developing 155 kW (210 hp), a dual clutch transmission and a radar-based collision warning system with adaptive Brake Assist.

A low silhouette and slim window areas: the proportions of the A-Class Concept stand for concentrated dynamism. Its sporty appearance is given particular depth by the interplay between lines and surfaces. "The A-Class Concept introduces the new Mercedes-Benz design idiom into the compact class in a sculptured, light and expressive interpretation," says Professor Gorden Wagener, Head of Design at Mercedes-Benz. "We use the term 'captured energy' to express the sheer dynamism exuded by the A-Class Concept. Our formal sources of inspiration were the wind and waves, as well as aviation engineering, resulting in this "cool" look."

New turbocharged petrol engine, seven-speed dual clutch transmission
But it is not only visually, but also technologically that the Mercedes-Benz A-Class Concept is ushering in a new compact class era at Mercedes-Benz. This front-wheel drive model is powered by a four-cylinder petrol engine from the new M270 series. It was designed for transverse installation, and thanks to direct injection and turbocharging it offers a high performance potential together with minimal emissions and fuel consumption. Other highlights of the all-aluminium engine include injection pressures of up to 200 bar and fast-responding piezo injectors.

The A-Class Concept is equipped with the two-litre variant of the new engine, developing 155 kW (210 hp). This BlueEFFICIENCY unit is combined with the new Mercedes-Benz dual clutch transmission. As a three-shaft transmission, this has seven forward gears which are shifted automatically with no interruption in tractive power. The new transmission is therefore particularly economical, sporty and comfortable.

Exterior design with defined edges and a free interplay with the body surfaces
One major characteristic of the new design idiom at Mercedes-Benz is the expressive interplay between lines and surfaces - which the designers refer to as a "clean" Concept. Thanks to concave and convex surfaces with the resulting light modulation, this creates a unique sculpture-like presence. The A-Class Concept emphatically continues this theme of defined edges and interacting surfaces, which Mercedes-Benz first showed in the F800 Style. The side view is structured by three prominent lines: the front structural edge forms a dropping line towards the rear, while the pronounced shoulder muscle over the rear axle emphasises the car's coupé-like character. A further line extends upwards in front of the rear wheel arch in a sweeping curve. These lines lend more depth and dynamism to the side profile. The door handles are recessed into the doors, and emerge electrically at the touch of a button.

The wing-like structure of the exterior mirrors is suggestive of flow and lightness. Another prominent feature is the open side skirt, which creates an unusual light-and-shadow effect. Reminiscent of a turbine rotor, the large 20-inch wheels reinforce the impression that the Mercedes-Benz A-Class Concept has been shaped by the wind.

The front end of the Mercedes-Benz A-Class Concept is a real eye-catcher. The brand logo appears to be surrounded by a starry sky. Where there are usually apertures or louvres, the radiator grille consists of numerous metallic silver "dots" on black stems. This theme is reflected in the design of the wheels.

The visually wide rear end exudes power and athleticism, and is likewise enlivened by an interplay between convex/concave surfaces and pronounced edges. The tail light clusters continue the lines of the muscular shoulders towards the rear, emphasising the car's width with their horizontal orientation. The aerodynamic spoiler lip in the tail lights improves efficiency, while the diffuser creates a downforce to aid roadholding.

The Interior dominated by associations with aviation engineering
The interior of the Mercedes A-Class Concept, which is flooded with light from the large panoramic roof, likewise appears to be from another planet. Many of the unusual features were inspired by aircraft engineering, at the same time reflecting ideas from the "Mercedes-Benz Aesthetics No. 2" interior sculpture. Various component groups have been reduced to a minimum, for example the dashboard and centre console are merely brushed aluminium structures. The result is a transparent, light, bionic design effect.

As an extremely eye-catching detail inside the A-Class Concept, the dashboard takes the form of an aircraft wing and has a translucent, stretchable textile lining. Thanks to this sophisticated fabric, which is vapour-coated with chrome particles, the bionic cellular structure of the dashboard remains visible - its design is reminiscent of a canvas-covered aircraft wing whose underlying struts are discernable. Dramatic backlighting makes this instrument carrier appear particularly futuristic. Thanks to the translucent high-tech lining and lack of a conventional support structure, the dashboard appears to be free-floating. Its lines continue into the door panelling like vapour trails from the winglets of a jet.

The form of the air vents in the dashboard is likewise inspired by the engines of a jet aircraft. The translucent, backlit vents change their colour depending on the temperature the occupants have selected for the climate control system: they are blue if cool, fresh air is vented into the interior, but red if the airflow is heated. The prominent displays in the instrument cluster, which were inspired by the afterburner of a jet engine, are likewise in red. The central control unit is designed as a high-tech flight panel with a shift lever in the shape of a "thrust control". With their moulded-over head restraints and very pronounced lateral support, the seats call the pilot seat in a jet fighter to mind.
Titanium and silver tones are combined with a light, elegant beige in the interior. Magenta is used to produce highlights that contrast with the car's alubeam silver paint finish, which follows the dynamic contours of the exterior like liquid silver.

The Mercedes-Benz A-Class Concept makes use of modern materials such as the high-tech lining on the dashboard, or metallised leather where semi-aniline is dyed with metallic pigments and embossed, and also high-grade nubuk leather. This builds a bridge between 125-year tradition of the Mercedes-Benz brand and its claim to progressiveness.

COMAND Online with revolutionary graphic design offers ease of use for smartphone applications
A smartphone is fully integrated into the operating systems of the Mercedes-Benz A-Class Concept. When the phone is inserted into the recess provided in the centre console, it is automatically synchronised with the COMAND multimedia system. All the functions of the smartphone, including internet radio, email and social networks such as Twitter or Facebook, are shown as applications on the 17.8 cm display and can be operated via the rotary/push control.

The visual presentation of the screen elements is unique, with a deep, three-dimensional look created by laser-like, magenta-coloured lines. This near-series display Concept was designed and realised by designers and engineers at the Mercedes-Benz development laboratory in Palo Alto/USA. The menus in the Mercedes-Benz A-Class Concept are in both Mandarin and English.

The headlamps with optical fibres produce a unique effect
A very special effect is created by the lights of the Mercedes-Benz A-Class Concept, as the innovative full-LED high-performance headlamps repeat the starry sky motif of the radiator grille with numerous lighting points. The daytime running lamps consist of 90 optical fibres with aluminium sleeves, and they are arranged in a wing-shape within the headlamp. The tentacle-like fibres form individual, diffused light sources to create a dramatic contrast between soft and harsh.

From any perspective an unusual effect is also created by the LED indicators, which appear to float freely within the headlamps like an enclosed air bubble in a perfume bottle. The indicators are mounted in six chambers at the top of the perspex headlamp unit, and their vapour-coated reflectors remain invisible.

The Mercedes CLS, the LED high-performance headlamps of the Mercedes-Benz A-Class Concept combine the Intelligent Light System with LED technology. The projection module of these LED headlamps is no longer round, but rather flatter and more sporty. This sporty impression is reinforced by the matt carbon-fibre housing, which contrasts with the aluminium surround of the projection module.

The optical fibres with aluminium sleeves are also used in the tail lights. 120 optical fibre lighting points form each C-shaped tail light cluster to create a unique visual effect with their subtle glow. They are appropriately lit up for the brake light function. When braking, the continuous light band between the two tail light clusters also lights up to make the Mercedes A-Class Concept appear even wider. The indicators are self-contained elements in the centre of the tail lights. The base unit of the tail light is of carbon-fibre, with the numerous red elements ensuring visual depth.

New assistance and braking system reduces the risk of rear-end collisions
In the A-Class Concept, safety pioneer Mercedes-Benz is showing another milestone in the democratisation of automotive safety technology: the concept car is equipped with a radar-based collision warning system with adaptive Brake Assist - a world first in the compact class. This system gives a visual and acoustic warning to a possibly inattentive driver, and prepares Brake Assist for an absolutely precise braking response which is initiated as soon as the driver emphatically operates the brake pedal.

McLaren MP4-12C GT3, 2011

2011-09-29T23:23:00.000-07:00

McLaren MP4-12C GT3, 2011

The McLaren GT, a new race car manufacturer which brings together the expertise of McLaren Racing, McLaren Automotive and CRS Racing, unveiled the McLaren MP4-12C GT3 race car and plans for a 2011 development programme.

The new McLaren MP4-12C GT3 will be the first McLaren car built for FIA GT series racing since the McLaren F1 GTR finished production in1997. The 12C GT3 is based on the new MP4-12C high-performance sports car and a team of engineers, designers and test drivers with vast experience in Formula 1 and GT racing has been assembled to undertake the process of adapting the carbon chassis-based 12C to racing specification.

Drivers and FIA approved races confirmed for 2011
McLaren GT aims to deliver the highest quality, most reliable and most driveable car on the GT3 grid when 20 cars are delivered to privateer teams for racing in Europe in 2012. The unique combination of McLaren and CRS Racing's technology and development methodology is matched by McLaren GT's appointment of experienced and successful racing drivers to develop the 12C GT3 at challenging races over the 2011 season.

McLaren GT plans to debut the new McLaren MP4-12C GT3 at this season's Blancpain Endurance Series race at Spain's Circuito de Navarra, followed by Magny-Cours in France and Silverstone in England. As part of the development programme for the 12C GT3, McLaren GT also expects to enter the Total 24 Hours of Spa endurance race.
CRS Racing Team Principal Andrew Kirkaldy will be joined by 2010 Vodafone McLaren Mercedes test driver Oliver Turvey and Portuguese racing driver Álvaro Parente in the McLaren GT driver line-up for the 2011 development programme.
McLaren fans eager to see McLaren's first GT racing car since the legendary McLaren F1 GTR can expect to see the new 12C GT3 driven up the famous Hill at Goodwood Festival of Speed from 01-03 July 2011.

McLaren MP4-12C GT3 development targets
McLaren GT comprises a team of designers, engineers and test drivers with vast experience in developing successful race and road cars. Marcus Waite, McLaren GT Chief Engineer, began his career working with the McLaren Formula 1 Simulation Group. A move onto the Formula 1 team where he was Senior Test Team Engineer for many years was then followed by his appointment to McLaren Automotive as Test Team Leader responsible for the new MP4-12C sports car. Combining practical experience of Formula 1 car development methodology and a deep understanding of the 12C road car's technical specification is invaluable to McLaren GT.

The McLaren MP4-12C: The essence of a race car
Racing experience and development tools have played a key part in readying the 12C GT3 for its 2011 race programme. But, before the racing car takes to the competitive grid, McLaren, in the form of McLaren Automotive set out to develop a high-performance sports car that set new standards for speed, handling, efficiency, braking and driveability: formed from an obsession for aerodynamic purity and lightweight engineering. Assets and goals that make the McLaren MP4-12C a perfect road car from which to develop a race-winning GT car.

Once plans were agreed to take the 12C racing, key members of McLaren Automotive's design and engineering teams were eager to support this natural step at McLaren.
Under the McLaren Orange skin, the 12C GT3 shares the same 75kg carbon 'MonoCell' chassis as the 12C road car. Since the modern McLaren was formed in 1981, the company has used only carbon fibre for the chassis construction of all its road and race cars: it was a natural choice for the heart of the MP4-12C. Lightweight construction and manufacturing innovation through Resin Transfer Moulding was a priority for the engineers and designers responsible for the 12C's chassis. The result is a road car that, at 1301kg, is the lightest in the 'core' sector of the high-performance sports car market.
Andrew Kirkaldy said: "I believe the MP4-12C is an engineering masterpiece and that starts with its carbon chassis. A rigid chassis is hugely important to a racing driver. The McLaren MonoCell is unequalled as a safety cell, and our engineers can be sure that any changes made to the chassis set-up will have the desired effect because of its structural rigidity and predictability.

The CRS Racing to deliver on expectations of a new McLaren race car
The prevailing design concept of the new McLaren MP4-12C road car is 'designed around the driver', and this is just one example of McLaren's uncompromising commitment to offering a new driving experience in road and race cars. CRS Racing Team Principal Andrew Kirkaldy brings a decade of GT-level racing experience to McLaren GT and, as the team's project manager, Kirkaldy was able to specify the cockpit and other attributes of the 12C GT3 to ensure restrictions normally associated with GT3 race cars are removed from the McLaren.

Specification and performance reflect McLaren expectations
Just as with the 12C road car, McLaren is working closely with specialist suppliers to deliver an innovative and lightweight car. The 3.8-litre McLaren V8 twin turbo 'M838T' engine supplied in the road car also features in the 12C GT3, but de-tuned to 500 PS (from 600 PS) in order to provide optimum power for this performance-balanced race car.

The new McLaren MP4-12C GT3 will feature a unique engine calibration, bespoke racing transmission developed in partnership with Ricardo (who also developed the engine with McLaren) and a suspension arrangement tuned specifically for racing.
McLaren GT has selected the TAG-400 Engine Control Unit for the new 12C GT3. The TAG-400 is a compact, self-contained engine management system and data logger for race engines designed and built by McLaren Electronic Systems. The procurement of components from suppliers used to working with partners in Formula 1 is another example of McLaren GT delivering on its objective to build a GT3 car of unrivalled quality and reliability.

Ferrari P540 Superfast Aperta, 2011

2011-09-29T23:21:00.000-07:00

Ferrari P540 Superfast Aperta, 2011

The first shake-down has been held at Fiorano of a very special one-off, the Ferrari P540 Superfast Aperta, built for an American client. The car, the second in a new Special Projects programme created by Ferrari to meet requests from the most discerning clients and collectors to create truly unique models, is based on the Ferrari 599 GTB Fiorano and was inspired by a Carrozzeria Fantuzzi-designed Ferrari built specifically for the 1968 Fellini film, Toby Dammit, itself inspired by one of the tales of Edgar Allan Poe.

With the Special Project's approach to producing such individual one-offs, the Ferrari P540 Superfast Aperta respects all existing international safety and homologation requirements and is thus road legal. The car was designed by Pininfarina and built in Maranello, and the client was directly involved in each stage of its development. As the 599 GTB Fiorano donor car is a coupé, considerable effort went into strengthening the chassis by using finite element analysis in development and the increase in weight was kept down to just 20 kg by employing carbon-fibre extensively. From the initial sketches to the final, road-legal car took just 14 months.

Technical specifications :

    = Length: 4731 mm
    = Width: 1954 mm
    = Height: 1300 mm
    = Wheelbase: 2750 mm
    = Front track: 1690 mm
    = Rear track: 1620 mm
    = Engine
          o Type: 65° V12
          o Displacement: 5999 cc
          o Maximum power: 456 kW (620 CV) at 7600 rpm
          o Maximum torque: 608 Nm (62 kgm) at 5600 rpm
    = Transmission: F1 6-speed gearbox
    = Tyres
          o Front: 245/35 20"
          o Rear: 305/35 20"
    = Fuel consumption
          o Combined cycle: 17.9 l/100 km
          o CO2 emissions: 415 g/km

Acura TSX V6, 2010

2011-09-07T22:55:00.000-07:00

Acura TSX V6, 2010

The Acura TSX V6 equipped with a powerful 3.5-liter engine, exclusive suspension tuning, larger diameter wheels and additional enhancements.
With improved acceleration and handling, the new 280 horsepower V6 adds even more sport to the already sporty nature of the popular Acura TSX sports sedan."

The Powertrain
A new Acura TSX powertrain choice means performance luxury buyers can enjoy a 280 horsepower 3.5L V6, with sophisticated VTEC valvetrain control and a dual-stage induction system. For maximum performance and efficiency, the engine will be coupled to Acura's Sequential SportShift automatic transmission, with intelligent features such as Grade Logic Control and Shift Hold Control. If the driver desires, the Sequential SportShift transmission can also be operated manually, via steering-wheel mounted F1®-style paddle shifters.

The body/Chassis
The new Acura TSX model will feature a state-of-the-art, double-wishbone front and multilink rear suspension system to provide excellent ride, handling and control. To generate sportier handling, the V6 model will also use exclusive suspension tuning along with 18-inch split five-spoke aluminum wheels, fit with Michelin Pilot all-season tires. The larger wheels and tires will help distinguish this performance- minded TSX, as does the slightly revised front fascia and a V6 badge on the trunk.

The interior
Like all Acura models, the new TSX will feature an exceptional level of standard equipment, including leather-appointed interior, power moonroof, automatic climate control, a premium seven-speaker sound system with CD, AM/FM tuner, XM Satellite Radio, Bluetooth HandsFreeLink , USB port and AUX jack music interface and more.
Similar to the four-cylinder TSX, the V6 model will be available with the optional Technology Package that includes the satellite navigation system with rear-view camera and the Acura/ELS Surround premium audio system for a top-in-class audio experience.

Audi A1 e-tron Concept, 2010

2011-09-07T22:46:00.001-07:00

Audi A1 e-tron Concept, 2010

The new e-tron model series from Audi will gain another new member at the 2010 Geneva Motor Show: The Audi A1 e-tron Concept is a Mega City Vehicle (MCV) with an innovative drive technology. It comes equipped with a powerful electric motor for zero-emission driving in the city. There is also an internal combustion engine on board that recharges the battery in exceptional circumstances. The Audi A1 e-tron Concept is very agile thanks to the 75 kW (102 hp) peak power of its electric motor.

The technology of the Audi A1 e-tron

The e-tron model family from Audi is just a few months old, but it already has a number of members, for each of which Audi has chosen a different drive technology. The first e-tron, which debuted at the 2009 IAA in Frankfurt/Main, is a near-series high-performance sports car with electric motors for all four wheels. The study shown at the Detroit Motor Show in 2010 is a lightweight, compact two-seater with two electric motors on the rear axle.

The Audi A1 e-tron Concept now presents another approach - a compact electric car in the premium class. The four-passenger, two-door MCV city car was designed specifically for use in the metropolitan areas of Europe and North America and in the rapidly growing megacities of Asia and South America. The Audi A1 e-tron always drives on electric power; its internal combustion engine is only used to recharge the battery in isolated cases.
Audi A1 e-tron Concept

The integration of the new technologies shows the holistic approach that Audi is pursuing with electric mobility. The objective is to use the energy with the lowest possible losses. The precise interaction of the components, their intelligent packaging, and the efficient management of the current flows are the product of the expertise that the company has developed in this area.

Audi has developed a proprietary thermal management system to keep the battery, the electric motor, and the power electronics within their respective ideal temperature windows.

Behind the three e-tron models is a broadly diverse and modular technology platform that continues to grow very rapidly as Audi drives development forward.

The electric motor: 75 kW (102 hp) peak power

The synchronous electric motor of the Audi A1 e-tron is mounted transversely at the front of the car. Its low mounting position has a positive effect on the vehicle's center of gravity. Continuous output is rated at 45 kW (61 hp), with peak power of 75 kW (102 hp) available in short bursts. 150 Nm (110.63 lb-ft) of torque is continuously available, and peak torque is 240 Nm (177.01 lb-ft).

The electric motor sends its power to the front wheels via a single-speed transmission. The elegant, retractable selector lever on the console of the center tunnel used to choose between "Drive," "Reverse," and "Neutral" was taken from the first Audi e-tron.

The power electronics are mounted in the engine compartment above the electric motor. The most important components are the pulse-controlled inverter, which serves as the controller between the electric motor and the battery; the DC converter, which connects the high-voltage network with the 14 volt electrical system; a breaker unit to protect the high-voltage components; and the charging module. The socket for the standard charging plug is located behind the rings in the single-frame grille of the Audi A1 e-tron. A fully depleted battery can be recharged in approximately three hours from the 380 volt grid. A display immediately adjacent to the plug-in connection shows the current charge status and the charging time remaining.

The concept of the innovative Mega City Vehicle requires the electrification of key auxiliaries. The refrigerant compressor of the climate control system, for example, is electrically powered by a high-voltage electric motor that supplies only the amount of power needed at the time.

This increases system efficiency substantially compared to conventional concepts. Thanks to a special circuit, the climate control loop also functions as a heat pump that regulates the temperature of the cabin and the battery.

The power steering of the Audi A1 e-tron is electro-mechanical and thus particularly energy-efficient. An electronic brake system makes it possible to tap into the recuperation potential of the electric motors. A hydraulic fixed-caliper brake is mounted on the front axle, with two novel electrically-actuated floating-caliper brakes mounted on the rear axle. These floating calipers are actuated not by any mechanical or hydraulic transfer elements, but rather by wire ("brake by wire"). In addition, this eliminates frictional losses due to residual slip when the brakes are not being applied. In addition, the servo unit received a new, demand-controlled electric vacuum pump.

The large electric motor powering the Audi A1 e-tron Concept can convert braking energy into electric current and feed it back into the electrical system. The high degree of recuperation benefits overall efficiency. The electric control actions are imperceptible to the driver, who notices only the familiar, precise, and perfectly controllable pedal feel.

The battery pack: a compact T arranged below the floor

The energy storage unit is arranged below the floor, where it is ideal for the center of gravity and weight distribution. The battery pack is shaped like a T, with the short "transverse beam" filling the rear section of the center tunnel and the "cross-beam" filling that area in front of the rear axle where the fuel tank is otherwise located. The 380 volt lithium-ion rechargeable battery has a nominal energy content of 12 kilowatt hours. It comprises 96 prismatic cells and weighs less than 150 kilograms (330.69 lb).

The Audi A1 e-tron can drive 50 kilometers (31.07 miles) emission-free in city traffic on the powerful battery. On longer trips, the battery is recharged by a particularly compact internal combustion engine mounted below the luggage compartment.

The range extender

The Audi A1 e-tron Concept car has a Wankel engine as a range extender, but other compact concepts are also possible. The small single-rotor Wankel has a chamber volume of 254 cc and runs at a constant 5,000 rpm in its peak efficiency window. The electronics also consider navigation data such as the destination and route profile to automatically activate the range extender as needed. The driver can also turn the range extender on and off as necessary with the push of a button The fuel tank holds 12 liters (3.17 US gallons).

The great strengths of the Wankel engine are the nearly vibration-free and quiet operation, the small dimensions, and the extremely low weight. Together with the generator, which is powered by the Wankel engine and produces 15 kW of electric power, the complete assembly weighs only around 70 kilograms (154.32 lb). This weight also includes the special power electronics, the intake, exhaust, and cooling unit, plus the insulation and the subframe.

Driving experience
The first defining impression that the driver of the Audi A1 e-tron gets is that of nearly total silence. Even the Wankel engine in the back can barely be heard when it is running.

The second characteristic perception is the power of the electric motor, nearly all of which is available instantly and thrusts the Audi A1 e-tron forward with authority. The innovative Mega City Vehicle, which despite its complex drive technology weighs only 1,190 kilograms (2,623.50 lb) delivers zero-emission driving fun in a modern and sophisticated manner. The vehicle accelerates from 0 to 100 km/h (62.14 mph) in 10.2 seconds and has a top speed of more than 130 km/h (80.78 mph).

The Audi A1 e-tron can also cover longer distances if the range extender charges the battery. The extra range, which is intended primarily for interurban driving, is 200 kilometers (124.27 miles).

According to the draft standard, the two different operating modes yield a fuel consumption of only 1.9 l/100 km (123.80 US mpg), which corresponds to CO2 emissions of 45 g/km (72.42 g/mile). In electric mode, there are zero local CO2 emissions - the compact Audi A1 e-tron Concept is thus ecological and economical.

The third impression that the Audi A1 e-tron Concept makes is that of a larger car. The compact two-door boasts all of the strengths of the new A1 model series - the carefully tuned, sporty chassis with specially designed 18 inch alloy wheels and 215/35 R18 tires; the generous, "grown-up" interior; the excellent fit and finish; and a multitude of high-end equipment.

The dark shade "ebony" dominates the interior. The seats - with stone gray seams - and the headliner are in "Alabaster White".

Design

The concept car in Geneva has a special "Aqua Mint, pearl effect" paint finish; the contrasting roof arch is offset in "High Gloss Steel dark." As with the other two e-tron models, the 18-inch wheels with a 20-spoke turbine design convey the high-tech aspiration of the concept.

The rear diffuser with aluminum trim lacks tailpipes. This emphasizes the width of the vehicle and suggests the low emissions. The two front fenders are emblazoned with the "e-tron" logo.

The "Aqua Mint, pearl effect" exterior color carries over into the interior, where it adorns the door panels and the center console. The shift lever is a special leather-wrapped design; as is typical for the e-tron models, the start-stop button was placed in the front of the center console. A specially designed battery cover at the front of the car and the range extender engine with its cooling fins displayed under a sheet of glass in the luggage compartment also serve to visually underscore the clean technology of the Audi A1 e-tron Concept. And because an innovative drive concept also calls for innovative information management, the concept car features a freely programmable instrument cluster with a virtual display surface and innovative display and operating concept.

Audi R8 Spyder 5.2 FSI quattro, 2011

2011-09-07T22:46:00.000-07:00

Audi R8 Spyder 5.2 FSI quattro, 2011

Fascination taken to a new level of intensity: The Audi R8 Spyder 5.2 FSI quattro combines breathtaking performance with the experience of open-top driving. The 386 kW (525 hp) V10 engine accelerates the high-performance sports car with the lightweight cloth top to 100 km/h (62.14 mph) in 4.1 seconds on its way to a top speed of 313 km/h (194.49 mph). The Audi R8 Spyder 5.2 FSI quattro features a fascinating package of technologies, including the Audi Space Frame (ASF) made of aluminum and carbon fiber composite, quattro permanent all-wheel drive, LED headlights and the innovative seatbelt microphone.

The Audi R8 Spyder 5.2 FSI quattro captivates from the very first glance. Its lines offer a unique interpretation of the dynamics and emotion of a high-performance sports car. Two distinctive silver cowls, into which the large air intake openings are integrated, give the long back a powerful profile. Unlike the Coupé, the Audi R8 Spyder has classic air intakes behind the doors. The rear side panels and the large cover over the storage compartment for the cloth top are made of a carbon fiber composite.

The Audi R8 Spyder 5.2 FSI quattro sports a cloth soft top in classic Audi style. The soft top's approximate weight is a mere 42 kilograms (92.59 lb); it thus keeps the vehicle's total weight and center of gravity low. When closed it melds harmoniously into the design line - it ends in two slim fins that extend toward the rear and have a contour similar to that of the Audi R8 Coupé hard top.

The top is suitable without restriction for high-speed driving and is quiet. With the standard electrohydraulic motor, the top opens and closes within 19 seconds, even while driving at speeds up to 50 km/h (31.07 mph). The heated glass window is integrated separately into the bulkhead and can be raised and lowered via a switch with the soft top up or down. Audi also provides a wind deflector that can be installed in just two steps.

The bulkhead includes integrated rollover protection in the form of two pretensioned plates. The aluminum Audi Space Frame (ASF) body of the Audi R8 Spyder is reinforced at important locations, yet it tips the scales at a mere 216 kilograms (476.20 lb) - just six kilograms (13.23 lb) more than the Coupé. Equipped with a manual transmission, the high-performance sports car weighs only 1,720 kilograms (3,791.95 lb).

Prodigious power: the drivetrain
The new top-of-the-range Audi offers incredible performance. The free-breathing V10 with the aluminum crankcase features direct gasoline injection. The 12.5:1 compression ratio that the FSI concept enables contributes to the high performance and good efficiency. Dry sump lubrication, another motorsport technology, ensures the reliable supply of oil even at the maximum lateral and longitudinal acceleration.

The 5.2-liter engine produces 530 Nm (390.91 lb-ft) of torque at 6,500 rpm and 368 kW (525 hp) at 8,000 rpm. Its specific power output is 100.9 hp per liter of displacement; each hp only needs to move 3.3 kilograms (7.28 lb) of weight. The Audi R8 Spyder 5.2 FSI quattro accelerates from zero to 100 km/h (62.14 mph) in 4.1 seconds on its way to a top speed of 313 km/h (194.49 mph). The engine offers amazing thrust and hangs tenaciously on the throttle in every situation accompanied by that unmistakable ten-cylinder Audi sound.

Audi offers the R tronic sequential six-speed transmission as an option. This has a fully automatic and a manual mode, in which the driver can change gears in an instant using paddles on the steering wheel. Launch Control manages engagement of the clutch for maximum acceleration. The rear-biased quattro permanent all-wheel drive system transfers power to the road with supreme ease. Together with the locking differential on the rear axle, it provides significantly greater traction, stability, cornering speed and precision.

Motorsport technology can also be found in the chassis of the Audi R8 Spyder 5.2 FSI quattro. There are double triangular wishbones made of aluminum at all four wheels, and the hydraulic rack-and-pinion power steering conveys highly-precise road feel. The standard suspension includes the high-end Audi magnetic ride technology, in which the shock absorbers adjust their response to the road conditions and the driver's style within milliseconds. A sports suspension with conventional shock absorbers is available as an option.

The Audi R8 Spyder 5.2 FSI quattro rolls on 19-inch wheels shod up front with 235/35 tires and 295/30 tires in the rear. The four brake discs are internally ventilated and perforated, and are gripped by a total of 24 calipers. Optionally available from Audi are large carbon fiber-ceramic discs that are lightweight, robust and long-lived. The ESP stabilization system has a Sport mode and can also be completely deactivated.

Comfortable: interior, equipment and trim
The open-top two-seater features a generously spacious interior. The ring of the leather-wrapped, multifunction sports steering wheel is flattened at the bottom, and the power seats guide and support the body perfectly. Quality of fit and finish is extraordinary; the controls are clear and logical; and the driver information system includes a lap timer. The rear bulkhead includes a storage compartment with three bins, and the luggage compartment at the front of the car can hold 100 liters (3.53 cubic ft) of luggage.

Equipment highlights include an excellent sound system from Bang & Olufsen, deluxe automatic air conditioning and heated seats. The leather seat coverings are specially pigmented to reduce heating as a result of the sun's rays. The standard navigation plus system with MMI control logic features impressively high resolution and fast route calculation.

Also included standard in the Audi R8 Spyder 5.2 FSI quattro are the LED headlights - light-emitting diodes are used for the low beams, the high beams, the daytime running lights and the turn signals. The LED headlights not only look like technological works of art, they also offer substantial practical advantages with their excellent light distribution, long service life and extremely low energy consumption.

Among the exclusive optional equipment available for the new Audi R8 Spyder 5.2 FSI quattro is the innovative seatbelt microphone for the hands-free unit, which makes it possible to make telephone calls even with the top down on the highway. Integrated into each of the two belts are three small microphones; a fourth is mounted on the windshield frame. Audi will begin selling the open two-seater in Germany in the next few days at a base price of 156,400 euros.

Convertible top and body
The top of the Audi R8 Spyder 5.2 FSI quattro is made of cloth - an Audi classic and an uncompromising solution for a high-performance sports car. The soft top's approximate weight is a mere 42 kilograms (92.59 lb); it thus keeps the vehicle's total weight and center of gravity low. When closed it melds perfectly into the design line - it ends in two elegant, narrow fins that extend toward the rear and have a contour similar to that of the Coupé hard top. The fins make it possible to pull the material back tightly.

The top comprises an outer skin of a leakproof textile fabric. A headliner covers the frame, large portions of which are made of die-cast magnesium and aluminum. The soft top is entirely suitable for high-speed driving and acoustically very comfortable. When driving at 130 km/h (80.78 mph) with the top up, the wind noise level in the Audi R8 Spyder are barely higher than in the Coupé, and at high speeds it is lower than in any of the competitor's cars.

The soft top has a straight electrohydraulic motor that is quieter and lighter than the electrohydraulics typically used. The pump mounted on the underbody of the Audi R8 Spyder operates with a pressure of 120 bar.

A system of actuating cylinders, hinges and hooks opens and closes the top in 19 seconds, even while driving at speeds up to 50 km/h (31.07 mph). The procedure is initiated either by the key in the door lock or by the switch on the center tunnel. For reasons of safety, the button must be held when the vehicle is at rest, but a brief push of the button is all it takes to open the top at speeds of 6 km/h (3.73 mph) or above.

When opening the top, the windows first slide down, then the fins of the soft top turn upward. The large cover of the storage compartment, secured to two seven-link hinges, moves upward and in a curve to the rear. The soft top folds together in the shape of a Z and comes to rest as a three-layer, flat package in its compartment above the V10 engine. Finally, the cover closes again, first up front and then in the back.

The heated glass rear window, which is separate from the cloth top, is lowered into the bulkhead behind the seats. It can be raised and lowered via a separate switch, independent of the position of the top. When the soft top is open, it only rises 15 centimeters (5.91 in) - ideal for damping turbulence. It can also be nice to lower the window when the top is closed. When the sun is hot, lowering the window improves interior ventilation without causing unpleasant drafts.

A bag in the luggage compartment of the Audi R8 Spyder contains a wind deflector with a solid frame. It can be snapped into its mountings on the bulkhead in just two steps. The wind deflector keeps the interior nearly free of drafts at speeds of up to around 200 km/h (124.27 mph).

Total safety: rollover protection
In addition to a large portion of the drive system for the top, two strong, spring-loaded aluminum sections that serve as rollover protection are also integrated into the bulkhead. The instant a belt tensioner or airbag deploys, magnetic switches release the interlocks and the sections shoot upward independently of one another within 0.20 seconds and catching rails lock them in place.

Head/thorax side bags in the backrests protect the passengers in the event of a side impact. Full-size airbags stand at the ready in the event of a head-on collision. In a rear-end collision, the integral Audi head restraint system reduces the risk of whiplash injuries.

The top with its drive system, the storage compartment, the cover and the rollover protection system forms a premounted assembly. It is installed in the vehicle during its craft-scale manufacture at Audi's Neckarsulm site, where the Audi R8 Spyder is built. The module gives the ASF body additional rigidity, thus contributing to the dynamic handling, the greater passive safety and the supreme vibrational comfort on board.

Ultra lightweight: the ASF body
The aluminum body of the Audi R8 Spyder is top in its segment when it comes to lightweight quality - the relationship between weight, size and torsional rigidity. The body in white is comprised of three wrought components: Extruded aluminum sections comprise 75 percent; vacuum-cast nodes 8 percent; and the aluminum panels that are integrated into this skeleton with friction connections make up 17 percent. The panels are made of alloys that cure under heat - they attain their final hardness during the painting process, which includes drying in the oven.

Audi drew on its comprehensive expertise for the construction of the body. The ASF structure integrates a semi-supporting engine frame made of ultra lightweight magnesium. The floor tunnel is reinforced with custom, particularly lightweight tailored blanks.

The thickness of the individual panels varies as needed. They are joined by means of friction stir welding - a new method characterized by outstanding tightness, high dimensional accuracy and minimal distortion.

The body of the Spyder shares roughly 70 percent of its parts with the body of the Coupé. Critical areas - such as the center tunnel and the bulkhead - have been specially reinforced to be more rigid. The A and B-pillars and the sills have thicker sections; a crossbeam and aluminum plates that act as thrust plates are integrated into the central region of the floor. An aluminum panel is also attached to its underside, which further improves lateral rigidity. Additional sections in the doors serve as load paths in the event of a frontal collision.

Despite all of these reinforcements, the body tips the scales at a mere 216 kilograms (476.20 lb), just six kilograms (13.23 lb) more than the Coupé. Equipped with a manual transmission, the Audi R8 Spyder 5.2 FSI quattro weighs only 1,720 kilograms (3,791.95 lb) and just five kilograms (11.02 lb) more in the R tronic version.

The side panels and the large cover of the top storage compartment also contribute to this positive value. They are made of carbon fiber composite produced using a new method. In addition to being faster and more energy-efficient than conventional production in an autoclave, resin transfer molding (RTM) also yields superior surface quality. Fiber-reinforced plastic is used for the engine compartment cover and the rear spoiler; thermoplastics are used for the bumpers.

Much of the body is lovingly built by hand at the Neckarsulm plant. The front end, the central floor and the rear end are assembled separately from one another. After they are joined to form the substructure, the pillars and the large metal panels - primarily the roof, the side walls, the doors and the cover panels - are added. Highly qualified employees make the weld seams, which total 107 meters (351.05 ft) in length. 814 self-piercing rivets and 188 automatically placed, self-tapping screws join the structural panels with the ASF skeleton.

The work is characterized by the utmost precision. A fully-automatic measuring system checks the dimensional accuracy of each body down to a tenth of a millimeter. The scanner works without contact and uses its 95 laser sensors to check 220 points within five seconds. The computer tomograph in which Audi performs random checks measures even more precisely. Its x-rays can detect deviations on the thousandths of a meter scale.

Design
The Audi R8 Spyder 5.2 FSI quattro is 4.43 meters (14.53 ft) long, 1.90 meters (6.23 ft) wide and 1.24 meters (4.07 ft) high - it has a wide, hunkered-down stance on the road as if ready to pounce. The dynamic proportions, the sculputural design and the passenger cell situated far to the front with the flat windshield visually underscore the mid-engine concept.

As with every Audi, the single-frame grille is the distinguishing element - it is wide and low and painted in high-gloss black. Narrow chrome strips adorn the horizontal and vertical bars of the grille. The lip of the front skirt and the air inlets that direct air across the three radiators are also painted high-gloss black. The inlets have only two crossbars, which makes them look large and hungry.

An exclusive technological highlight is the standard LED headlights of the Audi R8 Spyder 5.2 FSI quattro. Audi is the world's first automaker to use light-emitting diodes for the low beams, the high beams, the daytime running lights and the turn signals. With its color temperature of 6,000 Kelvin, the LED light is very similar to daylight, which keeps the eyes alert when driving at night. The excellent light distribution and long service life of the LEDs are additional advantages, plus they consume substantially less energy than conventional halogen lamps.

The headlights are technical works of art. Each of the daytime running lights comprise 24 LEDs arranged in a wave along the lower edge of the headlights that appear as a solid strip thanks to a plastic body placed in front of the LEDs. The headlight reflectors resemble open mussel shells.

Athletically sculpted: the air intakes

In contrast to the Coupé, the Audi R8 Spyder is missing the sideblades in front of the rear wheels. Instead it has large vertical intakes that are athletically sculpted out of the flanks. The V10 breathes deeply through these intakes - theoretically 750 kilograms (1,653.47 lb) per hour each at full load. The doors have new trim strips with rising edges; the shadow contour of the rear end forms a stark, dynamic wave above the wheels.

Flared side sills set additional lighting accents and sculpt the flanks.
An elliptical crease encircles the long back and provides visual structure. When viewed from above, it combines the passenger compartment and the engine into a single unit. Two large cowls in shining silver discharge at the bulkhead. They taper as they extend to the rear and incorporate upright air openings. Another broad outlet is located between the cowls. It is open when the car is at rest and closed when driving so as not to disrupt the aerodynamics.

The airflow separates from the car very precisely at the slightly rising rear edge. The diffuser underbody sucks the Audi R8 Spyder against the road when driving - downforce placed a greater role than drag during aerodynamic development. With a drag coefficient of 0.37 and the small front surface area of 1.99 m2 (21.42 sq ft), however, the high-performance sports car still glides smoothly through the wind. Audi applied a lot of the knowledge gleaned in motorsport to the flow of air around and through the body of the Audi R8 Spyder.

The rear air intakes also have two crossbars. The exhaust system ends in two large, oval tailpipes, and the fully lined underbody ends in an upturned diffuser, which is painted black. The rear spoiler, modified somewhat from the Coupé, extends automatically at a speed of 100 km/h (62.14 mph). Its interior is designed such that when not deployed it dissipates heat from the exhaust region.

Numerous details demonstrate the love that the Audi designers poured into every detail of the Audi R8 Spyder 5.2 FSI quattro. The windshield frame sports a shining application of anodized aluminum, into which the stainless steel brackets for the top are mounted for an appealing contrast. V10 badges on the flanks allude to the power of the engine. A black surface between the tail lights emphasizes the car's width. Their chambers are colored dark red, with LEDs generating a three-dimensional light pattern.

Audi offers the Audi R8 Spyder 5.2 FSI quattro with a choice of three colors - black, red and brown - for the top. The body is available in the solid finishes Ibis White and Brilliant Red; the metallic finishes Suzuka Gray, Teak Brown, Ice Silver, Jet Blue and Aurum Beige; and the pearl effect finishes Daytona Gray, Sepang Blue, Lava Gray and Phantom Black. Customers in search of more exclusivity can choose from roughly 100 special paint finishes or have their very own shade mixed.

Engine
Immense power, eager response and powerful acceleration, extraordinarily free-revving and a rousing sound - the Audi R8 Spyder delivers a skin-tingling sports car experience. At idle and when coasting, its 5.2 liter V10 plays a characteristic Audi song - a throaty roar. Growling bass sounds and jubilant trumpets join in as engine speed increases, rising in concert to a crescendo, to a fortissimo.

The V10, which has a displacement of 5,204 cc, has the character of a racing engine. No wonder: With minimal modifications, the engine also powers the GT3 race car, which is based on the closed R8. Its peak torque of 530 Nm (390.91 lb-ft) is available at 6,500 rpm; rated engine speed is 8,000 rpm, where it produces 386 kW (525 hp). The electronic rev limiter does not intervene until 8,700 rpm, when the pistons travel 26.91 meters (88.29 ft) every second.

The ten-cylinder has a specific power output of 100.9 hp per liter displacement. Each hp only has to move 3.28 kilograms (7.23 lb) of weight. Equipped with a manual transmission, the open-top high-performance sports car from Audi tips the scales at only 1,720 kilograms (3,791.95 lb).

Performance is breathtaking. The Audi R8 Spyder 5.2 FSI quattro launches from a standing start to 100 km/h (62.14 mph) in 4.1 seconds. The version with the R tronic sequential transmission needs only an additional 8.3 seconds to break the 200 km/h (124.27 mph) mark. And the acceleration just keeps coming up to a top speed of 313 km/h (194.49 mph).

10 cylinders: maximum dynamics
Ten cylinders are the ideal configuration for maximum dynamics. Compared to a V8 with the same displacement, a V10 has smaller and lighter pistons and connecting rods, allowing it to rev easier and higher. Compared to a V12, on the other hand, it has fewer components, which keeps the moving masses and thus internal friction low. The V10 is extremely compact - including all bolt-on parts, it measures only 646 millimeters (25.43 in) long, 737 millimeters (29.02 in) wide and 696 millimeters (27.40 in) tall.

Like nearly all V engines from Audi, the ten-cylinder - built by hand at the plant in Györ, Hungary - has a 90 degree cylinder angle. This wide opening results in a low center of gravity. The two opposing banks are offset by 18.5 millimeters (0.73 in). The bore measures 84.5 millimeters (3.33 in) and the stroke 92.8 millimeters (3.65 in).

The forged steel crankshaft is configured as a common pin shaft - each set of two opposing connecting rods engage the same crankpin. This design combines maximum rigidity with minimal weight, and ensures that the V10 alternately ignites in 54 and 90 degree intervals, which plays a major role in its goosebump-raising sound.

The crankcase is manufactured using low-pressure die casting, a complex method that ensures a particularly homogenous structure. Its aluminum-silicon alloy combines low weight with high strength. Its high silicon content makes the cylinder barrels extremely resistant to wear. The entire engine weights only 258 kilograms (568.79 lb).

The crankcase is configured as a bedplate construction: The lower bearing bridges for the crankshaft are integrated into a common frame for maximum rigidity and optimal vibration behavior. Because they are made of cast iron, they reduce the thermal expansion of the case and thus keep the clearance at the main crankshaft bearings within tight tolerances. The forged crankshaft and the connecting rods of forged steel also combine high strength with low weight. The pistons are forged of a high-strength aluminum alloy.

Oil supply like in motorsport: dry sump lubrication
The V10 features dry sump lubrication - a design that enables a low installation position and a corresponding vehicle center of gravity. The external tank and oil pump, which works with five different suction and discharge phases in the interest of efficiency, ensures lubrication under any conditions. The pump is designed for lateral accelerations of 2 g, as occur in motorsport. It draws the motor oil separately from the crank space, the chain box and the cylinder heads, and two coolers reduce oil temperatures.

The camshafts, as well as the oil pump, water pump and several auxiliaries, are powered by maintenance-free chains located on the rear wall of the engine. All four camshafts can be moved through 42 degrees of crankshaft rotation. This allows for a wide timing range for the 40 valves, which are actuated via roller cam followers. The exhaust valves are sodium-filled, which ensures a better cooling effect.

The V10 is managed by a sophisticated engine management system that operates with two computers in a master-slave configuration. Its direct fuel injection system operates according to the FSI principle developed by Audi. It is the ideal solution for the road and for motorsport, where it has long proved its superiority: The Audi R8 racing car won the 24 Hours of Le Mans race in four of five starts with FSI power.

A common rail system is responsible for distributing the mixture. It injects the fuel into the combustion chambers at up to 120 bar of pressure through nozzles located in the side of the cylinder head. The fuel mixture is swirled intensely and thus cools the walls. This enables a very high compression ratio of 12.5:1, which contributes to the high performance and very good efficiency. Mated to the R tronic, the ten-cylinder consumes an average of 13.9 liters of fuel per 100 km (16.92 US mpg). The 80 liter (21.13 US gallons) tank provides for a long cruising range.

The air induction path has been optimized for low losses. The intake manifold, which is made of a lightweight plastic, is characterized by its flow-optimized geometry. Tumble flaps controlled by the engine management system are integrated into the intake ports. At low load and engine speed, they cause the aspirated air to move with a roller-like motion ("tumble"), which further increases the efficiency of the combustion process.

On the exhaust side, a low backpressure and a sophisticated manifold ensures gas exchange with maximum dynamics. Two vacuum-controlled sound flaps in the exhaust pipe modulate the volume and timbre of the V10 as a function of load and engine speed.
Drivetrain

At only 215 millimeters (8.46 in) in diameter, the intermediate plate clutch in the Audi R8 Spyder 5.2 FSI quattro is very compact, which is also necessitated by the low installation position of the engine. A six-speed manual transmission comes standard. The lever moves precisely and easily with short throws through a lavish, open stainless steel gate - typical Audi.

Audi also offers the R8 Spyder with an optional high-tech transmission - the sequential R tronic. With the short selector lever and the aluminum-look paddles on the steering wheel, it conveys an authentic racing feeling. Shift speeds vary as needed: The change of gears is comfortable during moderate driving; at higher engine loads and speeds, gear changes are completed within a tenth of a second. The driver's commands are transmitted electrically. The gearshift unit has its own hydraulic fluid loop, which is pressurized to between 40 to 50 bar. The hydraulics manage the clutch and change the gears.

The R tronic is a versatile system, offering both a manual and a fully automatic operating mode. In both cases the driver can choose from two programs. The R tronic is most comfortable in the "Automatic Normal" mode, and offers the greatest dynamics in "Manual Sport" mode.

The standard launch control feature permits rocket-like starts. It is activated by a simple and exciting procedure: Select S mode, turn off the ASR anti-slip control, put the car in gear, step on the brake, floor the accelerator and wait until a constant engine speed is established. When the driver then releases the brakes, the launch control manages the engagement of the clutch within milliseconds, and the V10 delivers all of its power to the road with ideal tire slip. The Audi R8 is the only vehicle for which Audi offers this function with a manual transmission.

More grip: quattro permanent all-wheel drive
The extra bit of traction that allows the Audi R8 Spyder 5.2 FSI quattro to pull away from its rivals is provided by the quattro permanent all-wheel drive - the superior technology for a high-performance sports car, in particular. Four powered wheels find more grip at the exit from a curve than two, enabling the driver to accelerate sooner again. Lateral dynamics and stability also benefit from quattro all-wheel drive. The Audi R8 Spyder handles safely and reliably.

The mid-engine concept of the R8 model series necessitates a special layout for the quattro drivetrain. One drive shaft runs from the gearbox, which is mounted transversely behind the V10, through the engine to the front differential, where a viscous coupling distributes the power between the axles. In regular operation, it sends roughly 85 percent of the torque to the rear axle and can send up to 30 percent to the front within milliseconds, if necessary. A mechanical locking differential at the rear axle further improves traction. It provides a locking value of up to 25 percent when accelerating and up to 40 percent on the overrun.

Chassis
The mid-engine concept is the ideal solution for the Audi R8 Spyder 5.2 FSI quattro high-performance sports car. It enables an axle load distribution ratio of 43:57 between the front and back, and packs the engine in the middle of the car, close to the vertical axis. This nearly eliminates the inertia of the engine mass during fast changes of direction. The fuel tank is located close to the engine, in the crash-protected area behind the seats. The amount of fuel has hardly any effect on axle load distribution.

The R8 Spyder 5.2 FSI quattro is an integrated system of speed and highly concentrated emotions embedded in perfect technical expertise. The high-performance sports car from Audi turns spontaneously, almost immediately, into corners and handles them with stoic aplomb, precisely guided by its responsive steering.

The limit is extremely high and is very easy to manage, and all four wheels claw back into the asphalt at an early stage when exiting the curve. The quattro all-wheel drive literally meshes the car with the road.

Yet the chassis is surprisingly comfortable over long distances. The double triangular wishbones at all four wheels - a classic principle in motorsport - are forged aluminum to reduce the unsprung masses. Rubber-metal bearings dissipate lateral forces into the body with carefully defined precision, while at the same time ensuring good longitudinal elasticity and filtering a majority of the undesired vibrations away from the road. The track measures 1.64 meters (5.38 ft) up front and 1.60 meters (5.25 ft) in the back.

The hydraulic rack-and-pinion power steering with its highly differentiated, sensitive feedback makes a major contribution to the feeling of uncompromising precision when driving the vehicle. It features a sporty and direct 16.3:1 ratio. Audi fine-tuned the chassis and its setup over 9,000 test kilometers in the toughest laboratory in the world - the North Loop of the Nürburgring race track.

Sophisticated damping: Audi magnetic ride
The Audi R8 Spyder 5.2 FSI quattro comes standard with another high-end feature - Audi magnetic ride continuously adapts the function of the chassis to the profile of the road and the driver's style. The controller, which receives signals from a sophisticated system of sensors, continuously computes the optimal values for each individual wheel. When the Audi R8 Spyder steers into a curve, the damping force on the outermost wheel is increased, which reduces the tendency of the body to roll and the reaction becomes even more spontaneous. The driver can choose between two base characteristics - normal mode and sport mode.

A synthetic hydrocarbon oil containing tiny magnetic particles between 3 and 10 thousandths of a millimeter in diameter - one tenth the thickness of a human hair - circulates in the shock absorber pistons.

When a current is applied to a coil, a magnetic field is generated in which the particles realign so as to be perpendicular to the flow of the oil in the piston channels and thus prevent it from flowing through. This process is completed in just a few milliseconds, much faster than with conventional adaptive damping.

The Audi R8 Spyder 5.2 FSI quattro rolls on 19-inch, forged alloy wheels with an attractive 10-spoke Y design. The tires measure 235/35 up front and 295/30 in the back, and a control function monitors the tire pressure. The Audi exclusive line includes wheels of the same size featuring a five-twin-spoke design and a titanium gray or high-gloss, polished surface.

Incredible performance: the brakes
Extreme power necessitates uncompromising stopping power - the Audi R8 Spyder has a powerful brake system on board. Eight-piston aluminum brake calipers are mounted up front, with four-piston calipers mounted in the back.

To dissipate the heat as quickly as possible, the discs are internally ventilated and perforated. The discs measure 365 millimeters (14.37 in) in diameter at the front and 356 millimeters (14.02 in) at the rear. Each disk comprises a steel friction ring and an aluminum cap; the two components are connected by stainless steel pins to prevent the transfer of temperature peaks.

Audi will mount an exclusive technology upon request - perforated ceramic brake discs painted Anthracite Gray. On duty up front are six-piston monoblock calipers of aluminum and 380 millimeter (14.96 in) discs, with floating calipers and 356 millimeter (14.02 in) discs in the back. The calipers are painted Anthracite Gray and are bear the lettering "Audi Ceramic." The ceramic disks are extremely lightweight, together weighing nine kilograms (19.84 lb) less than their steel counterparts. They can also easily handle the loads of more aggressive driving and are always free of corrosion.

The base material for the ceramic discs is silicon carbide, an extremely hard, abrasion-resistant material with a diamond-like crystal structure. Embedded in it are high-strength carbon fibers that absorb stresses. The complex geometry of the cooling ducts ensures that heat is rapidly dissipated. The friction ring is bolted to the stainless steel cap via ten elastic elements.

The Audi R8 Spyder 5.2 FSI quattro brakes with aplomb - strongly, precisely and stably. A specially configured stabilization system monitors the vehicles dynamic driving limits. At the touch of a button, the driver can activate a sport mode that permits spectacular but safe oversteer when the gas is applied while exiting a curve. The ESP together with the anti-slip control can also be completely deactivated for dynamic driving situations such as a trip to the race track. The hill-start assist, a sub-function of the system, makes it easier to start off on grades by maintaining the brake pressure for a brief period after the brake pedal is released.

Interior, equipment and trim
The Audi R8 Spyder 5.2 FSI quattro is a sports car that is suitable for daily driving. The long 2.65-meter (8.69 ft) wheelbase and broad shoulder width of 1.39 meters (4.56 ft) allude to its generous spaciousness. Drivers and passengers of all sizes can find the idea seating position. Visibility is good, with narrow A-pillars ensuring a large diagonal view to the front. Another strength in daily use is the luggage compartment with room for 100 liters (3.53 cubic ft) under the hood. Mounted behind the seats is a three-bin storage box lighted with LEDs. One of the bins holds the optional CD changer or Audi Music Interface (AMI).

The interior dazzles with a markedly sporty yet comfortable character and is heavily driver-oriented. Its most distinctive element is the monoposto - the large arc encompasses the steering wheel and the cockpit before ending in the driver door and the center tunnel. The monoposto characterizes the dynamic style of the interior every bit as much as the multifunction steering wheel with the ring flattened at the bottom.

The controls are clearly structured, with the controls of the deluxe automatic air conditioners specially matched to the needs of open-top driving. Important information is displayed on a color monitor. The standard driver information system displays the speed digitally and includes a lap timer function for recording lap time. Red rings frame the instruments and the solid aluminum gear lever knob. The pedals, the footrests and the shift paddles of the R tronic are in aluminum look.

The fit and finish of the Audi R8 Spyder 5.2 FSI quattro is of unmatched quality - typical Audi. The surfaces of the instrument panel and door liners are backed with a soft material and the decorative stitching is extremely precise. Most of the interior is a sportily cool black; the decorative inlays shine with a satin finish and the aluminum applications adorn the door sill strips. Small LED lamps bath the interior in subtle light, if desired. Many of the components in the interior, such as the top sills and the instrument panel cover - are covered in leather.

Audi A1, 2011

2011-09-07T22:44:00.000-07:00

Audi A1, 2011

Audi is introducing a whole new dimension to the compact class with the all-new Audi A1. It is dynamic and high quality, emotional and individual. It condenses all of the virtues of the brand down to less than four meters - a design full of character, uncompromising quality and pioneering efficiency technologies. The agile chassis and powerful engines make the Audi A1 the sportiest car in the segment.

The young customers of the Audi A1 live in major cities and therefore are looking for a vehicle that is designed for the urban environment. Thanks to its compact dimensions, it is very agile and nimble in city traffic and offers a high degree of everyday utility.

The interior of the Audi A1 is also sporty and of high quality. Customers can customize numerous details to tailor the car to their personal tastes. Audi's latest model has a broad portfolio of advanced technologies on board; its infotainment system sets new standards in the segment. The Audi A1 is the first premium automobile in the small compacts class - a true, fully-fledged Audi.

The Audi brand stands for automotive passion. With its agile chassis and powerful engines, the Audi A1 is the sportiest car in its class, and this is readily apparent at first glance. The design is unique and modern. Styling cues placing the Audi A1 in the Audi family include the side line with the distinctive roof arch, the coupe-like C-pillars, the large wheel wells and, of course, the front end with the typical single-frame grille. The hood and rear hatch encompass the body; the tail lights are three-dimensionally molded and present an unmistakable design, day or night.

The interior: airy and dynamic
The interior of the Audi A1 is spacious and airy. The instrument panel is suggestive of an airplane wing; its four round air nozzles are reminiscent of the turbines of a jet. The clear ergonomics and the uncompromisingly high fit and finish typify the Audi brand's high standards. Many lovingly designed details in the interior document the premium character of the Audi A1.

In addition to the Attraction and Ambition trim lines, Audi also offers a media style package focused on infotainment and the interior design. The innovative materials and modern colors underscore the character of the Audi A1. Whether colored air nozzles, LED interior lights or seat covers in expressive colors - customization is an important catchword. The equipment program offers countless opportunities for matching the Audi A1 to the driver's own personal style. There are even a variety of paint finishes from which to choose for the roof arch. Customers can order many of these features after the initial sale to follow a trend or a whim.

The available infotainment and multimedia systems available come directly from the luxury class. The top of the line is MMI navigation plus, a media center that sets new standards in the compact segment. From the monitor that rises up out of the instrument panel to the control unit that follows the MMI logic, it is oriented on the systems found in Audi models in the higher segments. Based on the concert radio, the connectivity package offers the option of retrofitting an Audi map-based navigation system - a novelty in the automotive sector. The 465 watt Bose surround sound system is just one example of the complementary modules available.

Concentrated driving pleasure: the sportiest car in its class
The sporty, agile chassis of the Audi A1 places it at the head of its class. Whether in the city, on an interurban road or on the highway - the Audi A1 is great fun to drive anywhere thanks to its sporty setup, the optimized weight distribution and the very direct steering. The standard ESP stabilization system with electronic axle-differential lock makes the handling of the Audi A1 even more sporty and precise, while driving safety is increased even further.

The new Audi A1 also sets new efficiency standards. Audi is sending the new model line into the fray with four four-cylinder engines, with the two TDI and two TFSI gasoline engines producing between 63 kW (86 hp) and 90 kW (122 hp). All of the engines follow the downsizing principle - they substitute turbocharging for displacement and draw their fuel through direct injection units.

All versions of the Audi A1 impress with good fuel economy, with standard cycle values between 3.8 and 5.4 liters per 100 kilometers (43.56 - 61.90 US mpg) (provisional values). The 1.6 TDI with 66 kW (90 hp) and manual transmission emits only 99 g of CO2 per kilometer (159.33 g/mile). All of the engines are equipped with a recuperation system that allows them to recover energy during braking, and are coupled with an automatic start-stop system. A new temperature management system with switched water pump contributes to the low fuel consumption of the 1.2 TFSI.

High-tech and efficiency: the seven-speed S tronic
At Audi, efficiency is always high-tech. The Audi A1 is available with the seven-speed S tronic transmission. The dual-clutch transmission changes gears extremely quickly, comfortably and without detectable interruptions in pulling power. It offers both automatic and manual modes, with paddles on the steering wheel available as an option. It provides for tremendously fun driving and also further reduces fuel consumption - typical Audi.

The Audi A1 is sporty, powerful and attractive. As a newcomer in the compact segment, it appeals to a modern customer group - a young, urban, lifestyle-oriented public. Audi A1 customers - many of whom are expected to be women - are interested in design, music, fashion and sports. The entry-level model will be priced at around 16,000 euros.

Design
It has a confident road stance - powerful, distinctive and full of character: The Audi A1 is both the premium option and the athlete in its class. The pronounced encompassing shoulder line, the color-contrasted roof arch and the unusually sharply sloping C-pillars give the three-door an unmistakable silhouette. The dimensions also document the dynamic lines: 3.95 meters (12.96 feet) long, the latest model from Audi is an impressive 1.74 meters (5.71 feet) wide but only 1.42 meters (4.66 feet) tall. The wheelbase measures 2.47 meters (8.10 feet); the overhangs are correspondingly short.

The design of the Audi A1 is tightly integrated into the brand's design language and unique in the compact segment - emotional, bold and progressive. Audi has a reputation for taking a lot of ideas and innovations from its concept cars into series production, and the Audi A1 continues this tradition. Many of the features and innovative ideas from the 2007 Audi A1 project quattro showcar have already made it to series production in the Audi A1.

The front end bears an unmistakable family resemblance, but features unique accents and innovations in the details. The single-frame grille, for example, is harmoniously integrated into the front end and with its angled top corners represents a new evolutionary stage. Its braces are arranged horizontally to emphasize the width of the front. The large, plastically modeled air intakes with their horizontal bars also contribute to the sporty appearance of the Audi A1. The fog lights are located in their outer corners.

The three-dimensionally styled headlights also have their own special look. The Audi A1 looks determined and concentrated to the road. A strongly curved wing structures the interior of the headlights. As with every Audi, the daytime running lights are standard. With the optional xenon plus units, the daytime running lights are implemented using LEDs and a light guide. They appear as a homogenous strip that traces the wing.

Powerful design element: the tornado line
The most striking impression when viewed from the side is the straight, slightly upward course of the lines, which visually stretch and accelerate the Audi A1. The upper edge of the hood extends below the side windows to the rear end. As with the Audi TT sports car, the point where the encompassing hood meets the fenders is the point of origin for a typical Audi design element - the tornado line. It continues in the door and the rear flank. The line runs closely and precisely above the wheel wells, giving the Audi A1 a powerful road stance.

The heavy shaded edge beneath the tornado line, the powerfully arched sheet metal surfaces on the flanks and the rising dynamic line above the sills are also characteristic of the brand's design language. The same is true of the expressively shaped wheel wells, which provide shelter to wheels measuring up to 18 inches, and for the ratio of sheet metal surfaces to the greenhouse, which is two-thirds to one-third. The side mirrors are mounted on the doors like with a sports car; the door handles are distinctly bow-shaped.

Another Audi feature is the sportily flowing roof arch, which is optionally available in one of four contrasting colors. The arch flows into a C-pillar that is flatter than on a coupe, giving the rear end a dynamic outline that is further emphasized by the roof spoiler.

When viewed from the rear, an encompassing luggage compartment hatch emphasizes the width - an exclusive feature new to the compact class. The hatch is distinctively shaped. The wedge-shaped single-piece tail lights also underline wideness and are plastically integrated into the design. In combination with xenon plus, the tail lights use LED technology. Because they cannot be seen when the luggage compartment hatch is open, the Audi A1 has additional LED lamps in its side flanks. This solution is another example of the loving attention to detail and enthusiasm for technology of the Audi engineers.

The tail lights have a sporty red frame, with a curved bar dividing their chambers. Audi optionally equips them with light-emitting diodes and light guides - the tail light then appears as a continuous strip. A sporty black diffuser in the skirt forms the bottom of the rear end and visually places the vehicle firmly on the road. Depending on the engine, the exhaust system ends in one or two tailpipes on the left side.

Body
An Audi truism also applies to the Audi A1: The body establishes the foundation for the quality, for the precise, sporty handling and for safety. Two-thirds of the body comprises high- and ultra high-strength steels of different strength classes.

The strongest of these are the hot-shaped steels. The blanks are heated in a furnace to extreme temperatures then immediately shaped in a water-cooled pressing die. This rapid change in temperature imparts them with extreme tensile strength. Hot-shaped steels make up a good 11 percent of the body. They are used for the lower crossmember in the footwell, in the rear sections of the longitudinal members, in the B-pillars and in the roof frame - anywhere extreme strength combined with low weight is particularly important.

The high- and ultra high-strength steels are a significant factor for the high torsional rigidity of the body and its low weight of only 221 kilograms (487.22 lb). These two values and the dimensions are used to compute the high lightweight quality of the superstructure while also providing the basis for a high level of occupant protection.

The Audi A1 comes standard with two front airbags, side airbags in the backrests of the front seats and two curtain head airbags. Belt tensioners and belt force limiters plus the Audi integral headrest system round out the package of retention systems. Isofix child seat anchor points in the rear are standard. Belt buckle sensors at all seats are another increased safety feature. And when it comes to pedestrian protection, the Audi A1 is also equipped with cutting edge technology.

Low-speed collisions - light bumps in parking lots and the so-called typical claim crash so important for the insurance rating - do not result in any major damage. The layout of the bumpers, the crossmember behind them and the longitudinal members protect cost-intensive components such as the radiator and air conditioners.

Aerodynamically optimized: from the front skirt to the rear spoiler
With 0.32 coefficient of drag for the base model, the newest Audi is among the most aerodynamic cars in its class. This is the result of extensive fine-tuning at the Ingolstadt Wind Tunnel Center. The entire body has been optimized - from the rear spoiler, including the spoiler edges, to the underbody and the wheels. The aerodynamic underbody largely covers the underbody, protecting it and creating favorable aerodynamic air flow.

The corners and other edge regions of the skirts feature a sophisticated design that not only sinks the coefficient of drag, but also improves driving stability at high speeds. The area around the grille is completely sealed so that the inflowing air reaches the radiator with virtually no losses instead of becoming turbulent. Even such subtleties as the flow of air through the engine compartment have been optimized to the finest detail with respect to thermo- and aerodynamics.

Another of the body's strengths is its acoustics. The Audi development engineers devoted considerable attention to the sound radiation of the large sheet metal panels and their rigidities. All regions at which forces are induced during driving were specially reinforced. A lightweight insulation package brings the acoustics in the passenger cabin up to the premium level.

The Audi A1 will be built at the Audi plant in Brussels. Audi invested more than 100 million euros in the modernization of the production facility in order to completely satisfy the most stringent of quality standards.

Interior
Sportiness, precision and youthful freshness - these themes characterize the interior of the Audi A1. The designers looked to airplane wings for inspiration for the elegantly curving instrument panel. The four round, far-protruding air nozzles are reminiscent of the turbines of a jet.

The center console, with its integrated strip of secondary switches, resembles the stern of a yacht and appears to float above the center tunnel. The control unit for the climate control system and the three cylindrical rotary dials of the optional automatic climate control system are another optical and haptic highlight on board the Audi A1. The instrument panel is also home to the head unit for the radio or the optional MMI control and infotainment system. The display, which is standard with the concert radio or higher, is retracted into the instrument panel and extends upward at the push of a button. This installation position, ideal for quick reading, is a unique selling point in this vehicle class.

The instrument cluster in chronographic design with the large round dials - black faces, red needles, and white scales and numbers - is laid out clearly and elegantly. As always with Audi, operation via the steering column stalks is logical and ergonomically perfect. At night the instruments are lit in white, the buttons red.

With the LED interior lighting package, the Audi A1 brings 100 percent LED technology to an interior in the premium compact class for the first time. Not only is the ambient lighting in the doors and roof module realized with LED technology, so, too, are the interior lights, reading lights, footwell lights and makeup lights.

Another design highlight was created with the help of LED light guide technology. If desired, a white corona shines indirectly from the contours of the Bose woofer bezel to visually underscore the high-tech character of the sound system.

The optional driver information system integrates a display between the instruments. As in the large Audi models, the system can be controlled using buttons, rocker switches and roller switches in the optional multifunction steering wheel.

The system bundles information from the audio sources and the optional navigation system. A modern tabs concept in the display and a freely-programmable favorites button make operation easy and intuitive. The driver information system is monochrome and comes standard with MMI navigation plus.

Helpful: the on-board computer with efficiency program
The on-board computer with efficiency program is linked to the driver information system. It displays data relevant to fuel consumption and gives recommendations for efficient driving. An enlarged view of the gear-change indicator signals to the driver when he or she should change gears. Another function provides information on which on-board consumers, such as the climate control system or the rear window defogger, are active and how much fuel they are consuming.

The seats in the Audi A1 offer great hold, guidance and support and seat persons of all sizes extremely comfortably. A height-adjustable driver's seat is standard. The Ambition trim line includes sport seats with lumbar support, and the passenger seat also comes height-adjustable as standard. The easy-entry function for comfortable access to the back is also standard with the Ambition package.

Plenty of storage is available at every seat - two cup holders on the console of the center tunnel, pockets in the doors and the rear side trim as well as a power outlet. On the base model, there is a fold-up compartment on the instrument panel instead of the on-board monitor. Audi also offers an optional storage package with additional stowage options.

The premium character of the Audi A1 is expressed in every last detail of the interior - in the selection of the materials, in their fit and finish and in the tight, even gaps. The surface of the instrument panel is softly backed with foam; all buttons and controls move precisely; even the pull handle that unlatches the hood release does so crisply and precisely.

Standard with the Ambition trim line and optional with Attraction are numerous aluminum-look control elements, including the entry strips, the dials for the automatic climate control system and the light dials. Furthermore, the ring of the three-spoke sport steering wheel, the parking brake handle and the gear shift lever are wrapped in leather and adorned with subtle aluminum clips.

Youthful and new: colors and materials
The materials in the interior vary between the two lines. Attraction features black or titanium gray cloth upholstery with the center console, armrest, map pocket and speaker grills also being titanium gray. The sport seats in the Ambition line have a two-color design featuring titanium gray or wasabi green as a contrasting color to black. The interior is also available in black. The media style package offers velvet beige as an alternative. The optional leather seats available with the Ambition line and the media style package are offered in a choice of three colors and three combinations.

Everything about colors and trim is novel, youthful and lifestyle-oriented. The air nozzle housings are available in a wide range of colors - with matt or high-gloss black standard depending on the trim line. They are also optionally available in high-gloss white, titanium gray, wasabi green, red or velvet beige to match the color of the trim. Audi also offers a range of attractive colors for the door armrests and the console on the center tunnel for all trim lines.

The luggage compartment of the Audi A1 has plane walls; the loading edge is low for easy loading and unloading. It has a base volume of 267 liters (9.43 cubic feet). A double cargo floor is standard.

The split rear seat can be folded down quickly and easily to increase luggage capacity to roughly 920 liters (32.49 cubic feet) if loaded to the roof. Two small latches secure the cargo floor when it is folded up. Audi also offers an optional luggage compartment package with practical storage boxes under the cargo floor, a multi-fixing point with folding hooks, a stretch net, a power outlet, a second light and a strap retainer.

Audi does not compromise quality in the luggage compartment, either. The latch unlocks electronically, including via the remote key fob. It swings up and falls securely into the latch. Its clasp has a separate spring-loaded cover that keeps it from getting dirty - another typical Audi detail.

Infotainment systems
The Audi A1 is a premium automobile for modern people - it offers a range of state-of-the-art infotainment and multimedia systems directly from the luxury class.

The infotainment system comprises modular components based around the standard chorus radio, which has an mp3-capable CD drive and GALA speed-dependent volume control. The chorus radio delivers its sound to four loudspeakers.

The next step up features the new concert radio, a versatile device that is likewise equipped with a CD drive. The separate, retractable on-board monitor - a high-resolution, 6.5 inch color display - is standard with this radio. It also features a dual tuner, an SDHC memory card reader, an AUX-in connection and six loudspeakers front and rear.

The concert radio also unlocks the choice of the optional connectivity package, which includes a navigation system preparation. This allows the customer to add an Audi map-based navigation unit to the radio at a later time. The required hardware is already installed in the radio. The customer can purchase the system activation and an SDHC card with the navigation data through Audi Genuine Accessories at any time. Activation is performed by the Audi dealer. The connectivity package also includes a Bluetooth interface, an SDHC card reader and the Audi music interface.

The top of the line is MMI navigation plus, a high-end media center that is a benchmark in the compact vehicle class. It comprises four primary components - the main unit with a 60 gigabyte hard drive, the radio unit, the MMI control terminal and the color display. The retractable 6.5 inch display features elegant images. It displays its graphics as well as the cover art for the audio titles. The navigation map is also displayed in 3D.

MMI navigation plus can store 20 gigabytes of music files. It offers a Bluetooth interface and the Audi music interface (AMI) to connect modern mobile media players very easily and conveniently. It includes a drive for audio and video DVDs and intelligent voice control - the driver can speak the complete navigation address at once. The driver information system is also integrated into the package.

Classic Audi logic: the MMI control terminal
With its intuitive logic, the MMI control terminal is structured similarly to the units from the large Audi models. A large rotary pushbutton is at the center of the unit. It can be rocked in four directions like a joystick, which makes many functions even more convenient. A variety of hard and soft keys, a volume control, and slots for the storage media are arranged around and above the central controller.

Audi offers a range of additional modules for the MMI navigation plus and the concert radio - a Bluetooth interface for convenient telephony and transferring music and video, a CD changer, a digital radio (DAB) tuner and two premium sound systems: the 180 watt Audi sound system with ten speakers and the Bose surround sound system. The latter includes a ten-channel, 465 watt amplifier and 14 speakers, including a subwoofer. The combination of MMI navigation plus and the Bose surround sound system enables the reproduction of 5.1 surround sound. A special optical highlight: The woofers in the doors are indirectly lit with light guide LEDs.

Drivetrain
Audi will initially offer the Audi A1 with four engines. The two TFSI gasoline engines and the two TDI diesels cover a power range from 63 kW (86 hp) to 90 kW (122 hp). Each of them is state-of-the-art.

All of the engines employ direct fuel injection and turbocharging. This downsizing concept coupled with technologies from the Audi modular efficiency platform give them tremendous power with minimal fuel consumption ranging from 3.8 to 5.4 liters per 100 km (43.56 - 61.90 US mpg).

The entry-level gasoline engine is the new 1.2 TFSI. It generates 63 kW (86 hp) and produces its peak torque of 160 Nm (118.01 lb-ft) already between 1,500 and 3,500 rpm. Coupled with a five-speed manual transmission, the four-cylinder accelerates the Audi A1 from 0 to 100 km/h (0 - 62.14 mph) in 12.1 seconds on its way to a top speed of 179 km/h (111.23 mph). In the EU driving cycle, it consumes only 5.1 liters of fuel per 100 km (46.12 US mpg), which corresponds to only 119 grams of CO2/km (191.51 g/mile).

Downsizing from Audi: turbocharging instead of displacement
The newly developed four-cylinder exemplifies the Audi philosophy of downsizing, the substitution of turbocharging for volume. The engine with two-valves per cylinder displaces only 1,197 cc and has been rigorously optimized for low weight and low friction. Its cast aluminum crankcase has its own cooling loop separate from the cylinder head. The water in the block is not circulated immediately after the engine is started, enabling the engine to come up to temperature more quickly and shortening the phase of increase frictional resistance due to cold oil.

The 1.4 TFSI ups the ante with 90 kW (122 hp). Its peak torque of 200 Nm (147.51 lb-ft) is continuously available between 1,500 and 4,000 rpm. A turbocharger with a water-cooled intercooler pressurizes the 1,390 cc engine with four valves per cylinder.

Together with the seven-speed S tronic, the 1.4 TFSI gets the Audi A1 up to highway speed in 9.1 seconds. Top speed is 200 km/h (124.27 mph). The standard six-speed manual transmission bumps the time for the sprint to 9.2 seconds, but does not affect top speed. Average fuel consumption is just 5.1 and 5.4 liters/100 km (43.56 and 46.12 US mpg), respectively, in the EU test cycle.

The power output of the new 1.6 TDI comes from a displacement of 1,598 cc. Internal friction in the compact four-cylinder has been systematically minimized. Audi offers two versions of this engine. The more powerful 1.6 TDI unit produces 77 kW (105 hp) and 250 Nm (184.39 lb-ft) between 1,500 and 2,500 rpm, and is coupled with a five-speed manual transmission. The 16-valve engine accelerates the Audi A1 powerfully through the standard sprint in 10.8 seconds before reaching a top speed of 187 km/h (116.20 mph) while consuming an average of just 3.9 liters/100 km (60.31 US mpg).

The second version of the 1.6 TDI generates 66 kW (90 hp) and 230 Nm (169.64 lb-ft) of torque between 1,500 and 2,500 rpm. Coupled with the five-speed manual transmission, it accelerates the Audi A1 from 0 to 100 km/h (0 - 62.14 mph) in 12.2 seconds. Its reaches a top speed of 179 km/h (111.23 mph) and offers exemplary fuel economy of 3.8 liters/100 km (61.90 US mpg), which corresponds to 99 grams of CO2/km (159.33 g/mile).

All four engines in the Audi A1 use a technology from the Audi modular efficiency platform - the recuperation system uses an intelligent voltage controller for the generator to recover energy during the braking and coasting phases and store it temporarily in the battery. The next time the car accelerates, this energy flows back into the on-board electrical system, relieving the load on the generator.

The four engines also come standard with a second technology from the Audi modular efficiency platform - the start-stop system. This turns the engine off when the car is at rest, if the gear selector lever is in neutral and the driver's foot has left the clutch pedal. Start-stop then turns the engine back on as soon as the clutch pedal is depressed — all the while functioning quietly, conveniently, and quickly.

The start-stop system also harmonizes perfectly with the seven-speed S tronic, the high-tech transmission with which the Audi A1 underscores its exceptionally sporty position. The Audi dual-clutch transmission combines the convenience of a torque converter transmission with the dynamics and efficiency of a manual transmission. It changes gears within a few hundredths of a second without any perceptible interruption of pulling power, smoothly and very comfortably.

Weighing only around 70 kilograms (154.32 lb), the seven-speed S tronic also helps to save weight. Its two clutches run dry - the elimination of the oil supply further increases the already high efficiency of the transmission. Power is supplied to the electrohydraulic actuator as needed.

The driver can operate the seven-speed S tronic via a selector lever or optional paddles on the steering wheel, as in a sports car. There are also two fully automatic operating modes available. In D mode, the transmission management system operates the engine as often as possible at low speeds to save fuel; in S mode, the driving style is sporty and the engine speeds higher. A hill start assist that holds the Audi A1 when starting on a hill is standard.

Chassis
The front-wheel-drive Audi A1 is the sportiest car in the compact class. It is nimble and agile in the city; steady and precise on interurban roads, and comfortable on the highway. It owes these qualities primarily to the highly advanced chassis with the wide track and balanced weight distribution.

The engineers devoted a great deal of attention to the distribution of axle loads during the development of the Audi A1. Measuring only 81 centimeters (31.89 inches), the front overhang is unusually short. Depending on the engine, only between 61 and 63 percent of the weight rests on the front axle, a low value for a compact car. A number of details contribute to this, such as the position of the battery, which with most engine options is underneath the luggage compartment. With a base weight of only 1,045 kilograms (2,303.83 lb), the Audi A1 is the lightest vehicle in the premium compact class.

The front suspension comprises a MacPherson construction with lower triangular wishbones. The steering impulse from the electrohydraulic rack-and-pinion power steering, which is more efficient than a straight hydraulic system, is transferred via short paths to the pivot bearing for spontaneous steering response and precise, sensitive feedback through the steering wheel.

Direct: the power steering
At a ratio of 14.8:1, the steering is sportily direct, requiring only slight steering angles at the wheel. The high turn-in of the front wheels keeps the turning circle to 10.6 meters (34.78 feet) - both factors give the Audi A1 the ultimate in agility in city traffic as well as on open roads.

Audi painstakingly tuned the front axle bearings, the stabilizer bar and the springs and dampers for sporty and balanced handling. A torsion-beam rear axle with separate springs and dampers features new guide bearings that were developed from the ground up. The Ambition trim line comes standard with a sport suspension featuring taut springs and dampers.

The Audi A1 comes equipped with a new Audi technology regardless of the engine selected - the ESP stabilization system also includes an electronic differential lock. Similar to a mechanical locking differential, it makes the already agile handling even more neutral by largely eliminating understeer and improving traction. If the electronics detect that the load on the front inside wheel is reduced too much, it initiates brief, controlled braking of that wheel. The excess torque then flows to the outside wheel, which can apply more power to the road. Road behavior is even more precise, agile, stable and neutral, further enhancing objective safety and subjective confidence in the car.

With its sport modus, the ESP Audi A1 is custom-tailored for agile driving. The stabilization system controls large, powerful wheel brakes. The front discs are internally ventilated and measure between 256 and 288 millimeters (10.08 and 11.34 inches) in diameter, depending on the engine. The rear wheels are equipped with powerful disc brakes. The Attraction trim line features 15-inch wheels; Ambition comes with 16-inch alloy wheels.
Audi offers optional 17-inch cast aluminum wheels, with some designs featuring modern bicolor designs, and wide-format 215/40 tires. quattro GmbH offers 18-inch cast aluminum wheels and wide-format 225/35 tires.

High performance: the wheel brakes
The sporty performance, top-class safety and comfort required in the premium compact class place high demands on the brakes. The brake system of the Audi A1 was selected specifically for the performance of the different variants.
Even the models with the entry level engines should therefore have plenty of braking power in reserve. Every vehicle comes equipped with ventilated disc brakes up front and massive brake discs in the rear.

Sport steering wheel
In keeping with the vehicle's sporty character, the Audi A1 comes standard with a grippy three-spoke sport steering wheel that can be optionally wrapped in fine Nappa leather and trimmed with high-quality chrome-design elements.

A particular highlight is the new operating concept of the optional multifunction switch, which enables the convenient operation of the on-board computer, telephone, audio source and navigation system directly from the steering wheel.
Shift paddles that enable fast manual gear changes are optionally available in combination with an S tronic transmission.

Equipment and trim
Audi offers the Audi A1 in two trim levels. Attraction is the richly appointed charismatic version; Ambition the sporty and dynamic variant. Both lines can be combined with the media style package, which offers attractive infotainment and interior design options. Features such as the navigation package can also be purchased later, keeping the Audi A1 fresh and attractive for years to come. The latest member of the Audi family also follows a fresh, young line with respect to materials and colors in the interior.

The Attraction line comes equipped with a number of comfortable features - the chorus radio, a radio remote-controlled central locking system, power-adjustable side mirrors, power windows and a height-adjustable driver's seat. Standard passive safety features include two front airbags, side airbags and head airbags. Belt force limiters, the integral Audi headrest system and Isofix anchor points for child safety seats in the rear round out the program.

The Ambition trim line can be identified at a glance - giving it away are the 16-inch alloy wheels and the fog lights. The interior of the Audi A1 Ambition features aluminum-look touches, a leather-wrapped sport steering wheel and the driver information system. Its sport seats feature an easy-entry function and lumbar supports, and the passenger seat is also height-adjustable.
Optionally available for the Ambition trim line is the S line sport package, which includes, but is not limited to, the following: 17- or 18-inch cast aluminum wheels, S line sport suspension with dynamic suspension tuning, leather-wrapped sport steering wheel and sport seats.

Much of the optional equipment that Audi has designated for the Audi A1 comes directly from the luxury class. These include exterior options such as the xenon plus headlights with LED daytime running lights, the LED tail lights and the optional 17-inch wheels with 215/40 tires. quattro GmbH offers 18-inch cast aluminum wheels.

Audi has also devoted a great deal of attention to the aspect of light and vision. The high-beam assistant uses a camera to detect other vehicles and towns and automatically switch between the low and high beams. It is combined with a light and rain sensor, which is also available separately. The panorama sunroof brings light and air into the interior. The convenience key can stay in the jacket pocket - the Audi A1 unlocks when the driver pulls the door handles and starts at the push of the start-stop button.

Additional options include the alarm system, the LED interior lighting package, the heated and folding side mirrors, the cruise control system, the ski bag, the front center arm rest, the storage and luggage compartment package, the heated front seats, the climate control system, the automatic climate control system and a multifunction, leather-wrapped sport steering wheel. Audi also offers a parking aid in two variants and a wide array of infotainment modules from which to choose. It starts with the concert radio and extends through the retrofit-capable navigation package to the high-performance MMI navigation plus system and the Bose surround sound system with innovative light guide technology.

Dynamic look
The S line exterior package gives the Audi A1 an even more dynamic appearance thanks to such details as chiseled sill tops and a large roof spoiler.

The Audi A1 offers the young, urban public a new lifestyle-oriented concept for colors and materials. If so desired, components such as the seat covers, the air nozzle housings and the inlays in the doors shine in fresh, expressive colors. In addition to the individual options, quattro GmbH also offers numerous packages, such as the S line sport package, the Audi exclusive line or the black styling package. The Audi exclusive customization program offers the customer even more styling options - for both the interior and the exterior.

Dodge Challenger SRT10 Concept, 2008

2010-12-22T05:22:00.000-08:00

Dodge Challenger SRT10 Concept, 2008

The opportunity for SRT engineering to "one-up" itself comes to fruition with the Dodge Challenger SRT10 Concept. Power for the car comes from the Dodge Viper 8.4-liter, all-aluminum V-10 engine with 600 horsepower and 560 lb. ft. of torque. It's a vehicle that delivers the well-known SRT credo of benchmark performance.

The Dodge Challenger SRT10 Concept includes a fresh coat of Tornado Red paint with a carbon-fiber deck lid and hood. The "shaker hood" is a nostalgic representation of the 1970 HEMI Cuda, giving the 600-hp Viper V-10 engine room to breathe. Brakes have been upgraded and BILSTEIN® shocks at all four corners improve handling balance. The interior boasts sport seats and carbon-fiber accents throughout and, of course, true to the Viper-powered vehicle lineage, a red engine start push-button in the dash.

Dodge EV Concept, 2008

2010-12-22T05:21:00.000-08:00

Dodge EV Concept, 2008

The Dodge EV development Electric Vehicle is a two-passenger, rear-wheel-drive sports car that marries high performance with zero tailpipe emissions based on the Lotus Europa.

The electric-drive system consists of three primary components: a 200 kW (268 horsepower) electric motor, an advanced lithium-ion battery and an integrated power controller.

The 200 kW electric-drive motor generates 650 N•m (480 lb.-ft.) of torque. The instant high torque of the electric-drive motor delivers outstanding performance, accelerating the Dodge EV to 60 mph in less than five seconds, with quarter-mile times of 13 seconds. The Dodge EV has a top speed of more than 120 mph.

Working with the latest advanced lithium-ion battery technology, the Dodge EV has a continuous driving range of 150 to 200 miles - more than triple the average daily commute of most consumers. Recharging the vehicle is a simple one-step process: plugging into a standard 110-volt household outlet for eight hours. The recharge time can be cut in half to four hours by using a typical 220-volt household appliance power outlet.

The Dodge EV offers driving enthusiasts a performance sports car that can be driven to work every day - without consuming gasoline or producing tailpipe emissions.

Dodge Challenger Targa Concept, 2008

2010-12-22T05:20:00.000-08:00

Dodge Challenger Targa Concept, 2008

The Dodge Challenger Targa is a full-blown competition car that raced and completed the infamous Targa Newfoundland race this year. "Samantha" started life as a Mopar Challenger drag race package car. Many features were borrowed from the Dodge Viper, but the most noticeable is the snakeskin green paint. To keep the front end down, a Mopar chin spoiler "Splats" developed in a full scale wind tunnel, was added to the front of the car. Mopar gauges keep a close eye on the vital signs.

The Mopar hood is equipped with a scoop to make room for the 540-horsepower, 490 lb. ft. of torque, 392 HEMI V-8 Mopar crate motor. Mated to a Tremec six-speed manual gearbox, the engine blasts power to the rear wheels. An abundance of fade resistant stopping power comes from Stop-Tech brakes. Up front, the six-piston calipers clamp 380-millimetre rotors, while in the rear, four-pot calipers work with 355-mm rotors. Developed by KW, the race suspension and brake upgrades came from a proven hero — the Dodge Viper ACR, which just broke the production car lap record at the world-renown Nurburgring in Germany. With only a few exceptions, the Dodge Challenger Targa was built using parts available through Mopar.

Citroen C2, 2009

2010-12-22T05:08:00.000-08:00

Citroen C2, 2009

Citroën is giving new emphasis and muscle to the thoroughbred lines of the Citroën C2, which has sold in more than 480,000 units across Europe since its launch in 2003.

The front end gains several changes, designed to highlight the dynamic and elegant exterior lines that have contributed to the C2's success. Changes include a more imposing bumper and a new radiator grille with wider and bigger chevrons.

From May 2008, depending on the country, the Citroën C2 diesel range is available with the 110 bhp HDi engine and particulate filter. Allied with a well balanced chassis setting remarkable standards in dynamic behaviour, this powerful but frugal engine consumes just 4.4 l/100 km for CO2 emissions of no more than 119 g/km. As a result, the Citroën C2 HDi 110 DPFS carries the Airdream® label identifying Citroën's most ecological models.

The Stop and Start system is still available on the Citroën C2, with the 90 bhp 1.4i 16V engine. This affordable technology delivers real benefits in terms of acoustic comfort and vibration control, economy and environmental protection. With the Stop and Start system, fuel consumption and CO2 emissions are around 10% lower over an urban cycle and 15 % lower in heavy traffic.

The Citroën C2 naturally maintains its acknowledged strong points in terms of handling, modular design, onboard comfort and roadholding.

Koenigsegg CCXR Trevita, 2010

2010-12-22T05:06:00.001-08:00

Koenigsegg CCXR Trevita, 2010

When sunlight hits the Koenigsegg CCXR Trevitas, it sparkles like millions of silvery white diamonds infused inside the visible carbon fiber weave bodywork.

Trevita is an abbreviation in Swedish and translates into - three whites. The Koenigsegg visible carbon weave body work is renowned around the globe for its perfection and uniqueness. However, so far it has only been possible to utilize the classic black carbonfibres.

As Koenigsegg always strives to create new unique technologies and solutions, we have now reached a new milestone - The Koenigsegg Proprietary Diamond Weave.

By utilising a new and unique method, Koenigsegg has managed to coat fibers with a diamond finish. The process was fully developed at Koenigsegg headquarters in Ängelholm Sweden, where the fiber treatment is conducted carefully in small quantities, prior to further processing the prepreg material.

Koenigsegg will only produce three Koenigsegg CCXR Trevitas in total, hence the name. This makes the Trevita one of the most rare versions in the Koenigsegg family cars.

The three cars are fully equipped with Koenigsegg Shimmering Diamond Weave bodywork, double carbon wing, paddle-shift, inconell exhaust system, carbon ceramic brakes with ABS, hydraulic lifting system, infotainment system, tyre monitoring system, chrono instrument cluster and airbags.

Koenigsegg CCXR Trevita, 2008

2010-12-22T05:06:00.000-08:00

Koenigsegg CCXR Trevita, 2008

Citroen C1, 2009

2010-12-22T04:55:00.001-08:00

Citroen C1, 2009

The Citroën have announced first details of changes to the Citroën C1 that will give the chic, ultra-economical city-car new exterior styling, even better fuel economy and lower CO2 emissions together with a number of other improvements, including an upgraded interior.

The Citroën C1 exterior has been given a smart upgrade with changes to the car's front end, complementing the looks of the recently updated C2. There are new wheels and trims whilst inside there are new upholstery and materials.

Improving the car's class-topping environmental and economical credentials, the nippy 1.0i 68hp petrol engine is now the lowest CO2 emitting petrol powered car currently on sale in the UK, boasting lowered CO2 emissions of just 106g/km (-2.7%), and a combined-cycle fuel consumption figure of 62.8mpg (+2.1%).

This upgrade means that, in just a few months, Citroën has either revised or completely renewed the Citroën C1, C2, C4, C5 as well as the Berlingo Multispace. The new look Citroën C1 is set to go on sale early in 2009 when further details and prices will be announced.

Citroen Hypnos Concept, 2008

2010-12-22T04:55:00.000-08:00

Citroen Hypnos Concept, 2008

Beautifully proportioned and boldly styled, Citroën Hypnos Concept is a true hybrid in both its technology and appearance. The elegant and distinctive crossover vehicle combines the styling cues of a sporty coupé, the serene comfort of a saloon and the practical space of an SUV. At the same time Citroën Hypnos is powered by Citroën's all-new hybrid drivetrain, HYmotion4, marrying dynamic performance with solid green credentials to give 60+mpg economy despite its 200 horsepower.

The Citroën Hypnos presents an exciting vision for the future of luxury vehicles with innovative and intelligent technology such as a face-recognition system that adjusts the cabin environment to its occupant's emotions, massaging seats, thermo-sensitive ambient lighting, a faceless clock and diamond-shaped instrument clusters.

Eye-catchingly proportioned at 4.90m long, 2.17m wide and 1.58m high, Citroën Hypnos's exterior design is characterised by a tautly drawn bonnet line, raised waistline and pronounced wheel arches that house generous 22-inch wheels - a hint at the concept's sophisticated muscle power.

The deep radiant grey of the bodywork, which varies in intensity under different light environments, has an elegant and prestigious sheen, befitting the Citroën Hypnos's luxury interior. A 'pillarless' roof, appears to 'float' suggesting flowing interior space. Rear hinged back doors provide easy entry into the car's enchanting interior, whilst a cargo tailgate gives unrestricted access to the boot, adding practical functionality to underline Citroën Hypnos's SUV characteristics.

Stepping inside the cabin, passengers are welcomed into an interior embodying the magical qualities of the concept car and begin an unforgettable sensory adventure. The shimmering interior is adorned with premium materials such as leather and brushed aluminium, helping to make the Citroën Hypnos's cabin an environment of exceptional refinement and comfort. The rainbow hues, seen throughout the interior, showcase Citroën's creative flair and daring originality - the unconventional application of bright, vibrant colours in an executive vehicle.

The four morphologically-sculpted seats are made up of prism-shaped components and can be inflated and deflated to give occupants upper and lower back massages. The body-hugging seats are positioned either side of a unique central console offering occupants an astonishing amount of personal space, and arranged in a helix configuration that inspires images of a DNA strand - reflecting the Citroën Hypnos' design focus on human values.
Passengers can also customise their own space using the pivotal blades of the central helix-shaped console, which includes a range of controls such as the air-conditioning settings.

Hypnos showcases Citroën's commitment to making technology more accessible and interactive with a raft of innovative features throughout the cabin including colour therapy for passengers.
The driver's instrument cluster is seen through diamond-like prisms, mounted in metal, with each facet displaying different information. A touch screen is also incorporated into the middle of the console, and air-vents gently diffuse halos of ambient light which varies according to temperature.

A ceiling-mounted camera films the driver's face and regularly measures anthropometric data to gauge emotions and automatically adjusts the cabin lighting and fragrance accordingly for a more bespoke relaxing experience behind the wheel.
Citroën Hypnos also features a strikingly original onboard clock designed by the artist Michel Serviteur. The innovative timepiece, which has no needles or digital display, changes colour depending on the light at different times of the day and emits a succession of rhythmic colour pulses like a breathing organism.

Hypnos confirms Citroën's respect for the environment with its all-new HYmotion4 diesel hybrid drivetrain. The 4-wheel drive system combines a powerful 200bhp 2.0 HDi DPFS engine and an intelligent 6-speed EGS (Electronic Gearbox System). With the engine driving the front wheels and an axle-mounted electric motor driving the rear wheels, this simple but effective solution shows a possible way ahead for affordable hybrid technology, in line with Citroën thinking.

Capable of a 0-60mph time of around 9-seconds and silent, exhaust-free driving in ZEV (Zero Emission Vehicle) mode, the Citroën Hypnos's efficient system delivers dynamic green performance and driving pleasure with impressive fuel economy of almost 63mpg on the combined cycle and low CO2 emissions at just 120g/km.
When a burst of acceleration is required, Citroën Hypnos's boost function kicks in to deliver a combination of torque from both the combustion and electric powerplants without increasing fuel consumption.

For safety and accomplished 'green driving', Citroën Hypnos Concept is equipped with Stop & Start technology. This intelligent system also powers the electric motor when the vehicle is in 4x4 mode. For improved safety in difficult driving conditions Citroën Hypnos instinctively switches to four-wheel drive mode when faced with low grip or intense handling.
With the emphasis of the concept being on driving pleasure, Citroën Hypnos delivers a smooth and cosseted ride thanks to Citroen's legendary self-levelling suspension which combines the highest standards of passenger comfort with exceptional road manners.

Chrysler ecoVoyager Concept, 2008

2010-12-22T04:50:00.000-08:00

Chrysler ecoVoyager Concept, 2008

Chrysler's concept for 2008 - the ecoVoyager - marries an elegant American design with fuel cell Range-extended Electric Vehicle technology.

Featuring crisscrossing forms defined by hard lines with fluid intersections, the style vocabulary of the ecoVoyager embodies Chrysler's harmonisation of functional technology with beautifully-styled exteriors and interiors.
The Chrysler ecoVoyager concept was developed for customers wanting a travel experience on par with a private jet, but without a lot of fancy gadgetry. These customers seek three critical attributes: elegance, simplicity and serenity.

The Chrysler ecoVoyager Concept Technology
The all-new Chrysler ecoVoyager's wheels are driven by an electric motor, with power primarily supplied by a lithium-ion battery pack capable of satisfying a consumer's typical daily commute of less than 40 miles.
The electric motor develops 200 kilowatts (268 horsepower), enabling acceleration from 0 to 60 mph in less than eight seconds. A regenerative braking system captures energy that would normally be lost and returns it to the battery, making the Chrysler ecoVoyager concept a very efficient and spacious vehicle.

The ecoVoyager takes advantage of a range extender - in this case, a small, advanced hydrogen fuel cell -- to extend the vehicle range for occasional long trips. With this advanced technology, the Chrysler ecoVoyager's total range is greater than 300 miles, while no emissions - besides water vapour -- come from the tailpipe along the way.
With the entire propulsion system located below the ecoVoyager's floor, space is maximized for utility of passenger and cargo.

Chrysler ecoVoyager Concept Exterior
Expressive details of the Chrysler ecoVoyager concept include panoramic roof glass bisected by a centre spine, tight body overhangs and a dramatic boat-tail back end. The sinuous shapes of the window graphics, headlamps, tail lamps and grille openings are inspired by Chrysler's storied winged badge.
The curving trapezoidal shape of the ecoVoyager's grille is echoed by the clear lens-covered shadow box that houses the rear license plate. The sloping backlight features a similar shape, emphasizing the repeating harmony of the ecoVoyager's design elements.

Other exterior touches on the Chrysler ecoVoyager concept include the elongated, flaring "light catchers" on the lower doors and the front and rear fascias, enhanced by the Polar Ice exterior colour.
Finally, side doors open a wide 90 degrees. Since the rear doors are hinged at the rear and there is no centre B-pillar, entrance into the ecoVoyager is virtually unimpeded.

Chrysler ecoVoyager Concept Interior
By placing the front wheels of the Chrysler ecoVoyager concept farther forward than usual, designers were able to create greater interior roominess and increased legroom, especially in the rear seats.
In the ecoVoyager's spacious interior, the size, design and location of all controls have been rethought to provide its four pampered passengers the luxury of having every feature within effortless reach.
The ecoVoyager's windshield defroster and cabin air-conditioning outlets in the instrument panels and doors, for example, are invisible beneath a recessed perforated mesh. This avoids visually-disruptive array sliding vanes and protruding knobs. Even the colour of the interior -- soft Dove Gray with warm cherry wood accents — is designed to promote a relaxed ambiance.
The Chrysler ecoVoyager's unconventional instrument panel features a broad, leather-covered angled surface, slightly V-shaped in plan view and fronted by a full-width display screen set just below the windshield. The left and right outer ends of this non-glare screen contain the side-view mirror image, while a third camera image in front of the driver serves as the rear-view mirror.

Unlike most instrument clusters, only currently-needed information is displayed, designed to be viewed above the steering wheel rim rather than through it (and requiring less up-down eye movement and refocusing). The front-seat passenger can view a movie without its moving images disturbing the driver. A slick, slide-out/retractable centre console - fitted with hot-key buttons and a mouse pad - replaces the functions contained in a conventional vertical centre stack.

The ecoVoyager's four individual chairs are contoured for personalised comfort. The seat framing is exposed, with under-seat storage drawers. Front seats have individual cantilevered, adjustable armrests containing the window controls and heat/massage switches, while individual rear-seat armrests fold into the cabin back panel. With the ability to store six 20-ounce bottles, the floor console dividing the rear seats accommodates hot or cold beverages.
A recessed area in the headliner between the two longitudinal skylights contains the "Direct Sound" function. With this feature, the musical entertainment choice of each individual occupant can be directed to him or her without the use of headphones, and without disturbing others in the car.
Sleek, refined, efficient and superbly comfortable, the Chrysler ecoVoyager concept vehicle offers a new experience in stress-free travel.

Chrysler ecoVoyager Concept Specifications
Vehicle Type: Range-extended Electric Vehicle (40-mile all-electric range with hydrogen fuel cell range extender), Two-row seating, four-passenger

Weight and Dimensions
    * Weight/GVWR: 2750 lbs./3500 lbs.
    * Length: 191.2 inches/4856mm
    * Width at H-point: 75.4 inches/1915mm
    * Height: 63.0 inches/1600mm
    * Wheelbase: 116.0 inches/2946mm
    * Couple 1-2: 45.4 inches/1154mm
    * Front overhang: 34.0 inches/864mm
    * Rear overhang: 41.2 inhces/1046mm
    * Track front/rear: 65.6 inches/1666mm
    * Approach angle: 15.0 degrees
    * Departure angle: 20.9 degrees
    * Turn circle: 40 feet/12.2m
    * Maximum width: 75.4 inches/1915mm

Powertrain and Suspension
    * Layout : Front wheel drive
    * Motor: Single electric
    * Power: 200 kW (268 hp)
    * Regenerative braking
    * Battery: 16 kWh Li-ion battery pack
    * Range extender: Hydrogen fuel cell, PEM 45kW, 700bar (10,000psi) high pressure tanks
    * Suspension
          o Front - MacPherson Strut
          o Rear - MacPherson Strut

Wheels and Tyres
    * Tyre size front/rear: P235/45R22x8 30.3 inches/770mm
    * Tyre manufacturer: Goodyear

Colour Scheme
    * Exterior: Polar Ice Blue
    * Interior: Dove Gray

Key Performance Attributes
    * 0-60 mph: 8.8 seconds
    * Standing ¼ mile: 12.9 seconds
    * Top speed: 115 mph
    * All-electric range: 40 miles
    * Total range: 300 miles

Chrysler 300C Touring SRT UK Version, 2008

2010-12-22T04:47:00.000-08:00

Chrysler 300C Touring SRT UK Version, 2008

The Chrysler 300C Touring is simply the most striking estate car on the road today. For 2008 Chrysler will make the 300C stand out even more - with a revised exterior and an updated interior across the range. Chrysler will also launch an entirely new Touring model in the UK - the diesel-powered 'SRT-Design'.

The exterior of the Chrysler 300C has been refreshed for 2008 with changes to the rear fascia and rear light clusters. The interior design has been enhanced with a new instrument panel and centre console design, highlighted with satin silver bezels. Soft touch surfaces on arm rests and door panels add to the comfortable interior while the new dark interior colour adds to the sophisticated feel. A new ignition key with one-touch start-up, a fully adjustable steering wheel as well as LED lighting in the front cup holders and front and rear door pockets all provide additional driver convenience.

The MyGIG infotainment system is a new option that offers owners the very latest integrated onboard systems. There's MP3 player compatibility, a touch screen controlled navigation system featuring outstandingly clear graphical maps as well as the ability to store up to approximately 1600 songs on an integrated 20GB hard drive. The UConnect Hands-free Communication System uses Bluetooth technology to provide voice-activated wireless communication.

The Chrysler 300C Touring SRT-Design model includes all of these refinements and adds many of the visual enhancements that make the high-performance SRT-8 such a crowd pleaser. The SRT-Design is available as a Saloon or a Touring and features the economical 3.0-litre V6 diesel engine. SRT-Design features include SRT 20- inch alloy wheels, wheel arch spats and SRT-8 body kit as well as a chrome mesh grille. Inside, the SRT-Design gets MyGIG satellite navigation as standard as well as an SRT-8 steering wheel, SRT-8 leather sports seats and carbon fibre interior details.

Chrysler 300C Touring SRT UK Version, 2008

2010-12-22T04:45:00.000-08:00

Chrysler 300C Touring SRT UK Version, 2008

The Chrysler 300C Touring is simply the most striking estate car on the road . For 2008 Chrysler will make the 300C stand out even more - with a revised exterior and an updated interior across the range. Chrysler will also launch an entirely new Touring model in the UK - the diesel-powered 'SRT-Design'.

The exterior of the Chrysler 300C has been refreshed for 2008 with changes to the rear fascia and rear light clusters. The interior design has been enhanced with a new instrument panel and centre console design, highlighted with satin silver bezels. Soft touch surfaces on arm rests and door panels add to the comfortable interior while the new dark interior colour adds to the sophisticated feel. A new ignition key with one-touch start-up, a fully adjustable steering wheel as well as LED lighting in the front cup holders and front and rear door pockets all provide additional driver convenience.

Seat-mounted air bags have been added to the front and side-curtain air bags to the rear for increased driver and passenger safety.

The MyGIG infotainment system is a new option that offers owners the very latest integrated onboard systems. There's MP3 player compatibility, a touch screen controlled navigation system featuring outstandingly clear graphical maps as well as the ability to store up to approximately 1600 songs on an integrated 20GB hard drive. The UConnect Hands-free Communication System uses Bluetooth technology to provide voice-activated wireless communication.

The Chrysler 300C Touring SRT-Design model includes all of these refinements and adds many of the visual enhancements that make the high-performance SRT-8 such a crowd pleaser. The SRT-Design is available as a Saloon or a Touring and features the economical 3.0-litre V6 diesel engine. SRT-Design features include SRT 20- inch alloy wheels, wheel arch spats and SRT-8 body kit as well as a chrome mesh grille. Inside, the SRT-Design gets MyGIG satellite navigation as standard as well as an SRT-8 steering wheel, SRT-8 leather sports seats and carbon fibre interior details.

The standard features on the Chrysler 300C Touring include Electronic Stability Programme (ESP) and an all-speed Traction Control System, front and rear side-curtain air bags, Xenon High-Intensity Discharge (HID) headlamps, rain-sensing windscreen wipers and a rear park assist system. A leather interior, air-conditioning and heated driver and front passenger seats also come as standard on all vehicles in the range.

The 2008 Chrysler 300C Touring comes with a 3.0-litre V-6 engine that produces 215 bhp at 3800 rpm and 376 lb.-ft. of torque at 1600 rpm.

Chevrolet Corvette GT1, 2009

2010-11-01T23:39:00.000-07:00

Chevrolet Corvette GT1, 2009

The Chevrolet introduced the limited production Corvette GT1 Championship Edition.

Championship Edition (Regular Production Option GT1) commemorates the success of Corvette Racing and the Corvette C6.R:
    * Eight American Le Mans Series GT1 manufacturers and team championships
    * Five-time 24 Hours of Le Mans class champions
    * 74 victories in international sports car competition

GT1 Championship Edition package:
    * Graphics inspired by C6.R livery feature Corvette Racing
    * ZR1-style body color full-width spoiler and chrome wheels
    * Custom leather-wrapped ebony interior with exclusive yellow accent stitching
    * GT1 embroidery on leather seats, instrument panel, and center console armrest
    * Special engine cover with carbon pattern and yellow Corvette lettering
    * Windshield banner (owner installed)

Cadillac CTS-V, 2009

2010-11-01T23:33:00.000-07:00

Cadillac CTS-V, 2009

Launching in the fourth quarter of 2008, the all-new Cadillac CTS-V intends to combine the serious performance of an elite sports car with the poise and elegance of a prestigious luxury sedan. Part of Cadillac's acclaimed V-Series of high-performance models, CTS-V delivers an estimated 550 horsepower (410 kW). More than just power, CTS-V also includes a comprehensive suite of technical and design enhancements, including Magnetic Ride Control, an industry-first Performance Traction Management program and the addition of a new automatic transmission with paddle-shift control.

As an all-new version of the CTS sport sedan was prepared for 2008, Cadillac engineers and designers began to scheme a new CTS-V that would reach much higher in terms of performance and luxury. Through the original CTS-V, Cadillac proved it could develop a very potent, high-performance sedan. The challenge for the 2009 model was enhancing every aspect in a comprehensive manner, along with reaching higher performance limits.

Several key technical and design elements combine to transform the already highly capable CTS into the new V-Series. Like the existing CTS, the V-Series is the product of an intensive development process across North America and Europe, including famed test tracks and millions of miles of road. Supporting Cadillac's ongoing global expansion, the 2009 Cadillac CTS-V is planned to be offered outside North America for the first time, including exports to Europe, the Middle East and Asia.

Sophisticated technical enhancements

The 2009 Cadillac CTS-V features the world's fastest-reacting suspension technology, Magnetic Ride Control (MRC). It uses shocks controlled by electro-magnets, rather than mechanical valves, greatly accelerating response time. Electronic sensors at all four wheels literally "read the road" every millisecond, making constant adjustments to damping to create virtually instantaneous and extremely precise control of body motions. This is of particular benefit for a high-performance sedan, helping to keep the car very composed during hard cornering, acceleration, braking and other dynamic maneuvers.

MRC technology first appeared on the Cadillac STS performance sedan and has been used on some of the world's most celebrated cars, including the Chevrolet Corvette and a select few European sports cars.

Enabling the precise control expected in a high-performance sedan, the CTS-V features Performance Traction Management system, borrowed from championship racing teams. This technology uses advanced electronics to manage engine torque for optimal traction during acceleration. In situations such as acceleration from a stop or exiting corners, Performance Traction Management regulates torque delivery for the best possible launch.

Performance Traction Management uses the same sort of electronics as stability control programs such as Cadillac's StabiliTrak system, but applies it in a different manner. Rather than monitoring and controlling wheel slip to assist in stopping or slowing the car, PTM regulates torque delivery to instantly match the available tire grip for maximum acceleration.

CTS-V includes sophisticated braking and tire systems, in partnership with two companies renown for high-performance technology: Brembo and Michelin. Brembo brakes are at all four corners and include powerful, six-piston calipers in the front and four-piston calipers in the rear. Michelin worked with Cadillac engineers to develop its acclaimed Pilot Sport 2 (PS2) summer tire for Cadillac CTS-V and its 19-inch wheels.

There is the matter of power. It has increased nearly 35 percent for the '09 CTS-V, via a new 6.2L LSA supercharged V-8 engine generating an estimated 550 hp (410 kW) and 550 lb.-ft. (745 Nm) of torque. The engine delivers this power with remarkable refinement. A sixth-generation Eaton supercharger minimizes the added noise previously associated with supercharged engines, and tightly controls intake air temperature for optimal performance.

Accentuated design elements

The 2009 CTS-V extends Cadillac's acclaimed design language, both inside and out. The V-Series includes all the elements of the CTS sport sedan's well received cabin, while adding some elegant and purposeful accents.

V-Series offer Recaro performance driving seats, providing excellent support for spirited driving and adding to the luxurious and purposeful interior. These new, 14-way adjustable performance seats include pneumatic bolster controls in the seat cushion and backrest.

A microfiber material is added to the steering wheel, seats and shifter, providing the soft feel and luxurious appearance of suede without suede's inherent drawbacks of difficult care and moisture sensitivity. These accents on the steering wheel, seat inserts and shifter are elegant to the touch and help support high-performance driving.

The car's integrated center stack is trimmed with a new Obsidian material that is also applied to the center console and door trim. Just like every CTS, the V-Series includes a hand-stitched instrument panel, door trim and center console. Leading-edge infotainment features, including a 40-gigabyte hard drive, advanced navigation system with a "pop-up" screen and Bose digital surround audio, extend to the V-Series, as well as factory-installed Bluetooth capability.

The exterior of the new Cadillac CTS-V amplifies the assertive stance and elegant details of the standard car, and communicates the car's remarkable capabilities. The dihedral Cadillac grille is larger to enable more air intake and features a satin finish. The raised hood encompasses the supercharged engine, and new front and rear fascias identify the vehicle as a V-Series. The car's 19-inch wheels enhance its stance on the road.

The founding member of the V-Series, Cadillac CTS-V was initially offered in 2004 and sold primarily in North America through the 2007 model year. The supercharged STS-V and XLR-V were added in 2006 to make the V-Series an exclusive trio of models all capable of zero-to-60 acceleration in less than five seconds with enhanced overall performance and luxury features.

2009 CADILLAC CTS-V: PRELIMINARY SPECIFICATIONS

Engine
    * Type: 6.2L supercharged V-8 (LSA)
    * Displacement (cu in / cc): 376 / 6162
    * Bore & stroke (in / mm): 4.06 / 103.25 x 3.62 / 92 mm
    * Block material: cast aluminum
    * Cylinder head material: cast aluminum
    * Valvetrain: overhead valve, 2 valves per cylinder; 0.492-in (12.5 mm) lift
    * Supercharger: Gen. 6 R19 with single brick intercooler; 1.9L displacement w/4-lobe rotor design
    * Fuel delivery: SFI; center feed
    * Ignition: direct-mount ignition coils; extended-life dual platinum-tipped spark plugs
    * Compression ratio: 9.0:1
    * Horsepower (hp / kW @ rpm): 550 / 410 @ 6200 (est)
    * Torque (lb-ft / Nm @ rpm): 550 / 745 @ 6200 (est)
    * Recommended fuel: premium recommended but not required

Chassis & Suspension

    * Front suspension: independent SLA; 29-mm hollow stabilizer bar; elastomeric handling and ride bushings; 65-N/mm spring rate; Magnetic Ride Control with electro-magnetically controlled shocks
    * Rear suspension: independent SLA; 24-mm solid stabilizer bar; elastomeric trailing arm bushing; 90-N/mm spring rate; Magnetic Ride Control with electro-magnetically controlled shocks
    * Wheels
          o 19 x 9-inch; forged alloy, 5-lug (front)
          o 19 x 9.5-inch, forged alloy, 5-lug (rear)
    * Tires
          o 255/40R19 Michelin PS2; summer Z-rated (front)
          o 285/35R19 Michelin PS2; summer Z-rated (rear)
    * Brakes: four-wheel disc with four-channel ABS, hydraulic brake assist and dynamic rear brake proportioning
    * Steering ratio: 16.1:1
    * Turn radius (ft / m): 37.9 / 11.55

Dimensions

    * Wheelbase (in / mm): 113.4 / 2880
    * Overall length (in / mm): 191.6 / 4866
    * Overall width (in / mm): 72.5 / 1842
    * Overall height (in / mm): 58.0 / 1472
    * Track (in / mm):
          o front: 61.8 / 1570
          o rear: 62.0 / 1575
    * Curb weight (lb / kg):
          o manual: 4200 / 1905 (est)
          o automatic: 4300 / 1950 (est)
    * Weight distribution (% front / rear): 54 / 46
    * Approach Angle (deg): 10.4
    * Departure Angle (deg): 18.3
    * Tumblehome (deg): 24.6

Buick LaCrosse, 2010

2010-11-01T23:09:00.000-07:00

Buick LaCrosse, 2010

Redesigned from the ground up, the 2010 Buick LaCrosse luxury sedan makes its world debut at the 2009 North American International Auto Show in Detroit on Jan. 12, 2009. The Buick LaCrosse offers all wheel drive, a suite of advanced intelligent personal technologies and safety features, and a choice of two fuel-saving V-6 engines.

Sculpted design
Buick's long heritage of leading designs, such as the Y-Job Concept, the Roadmaster and the Riviera, helped define American automobile design through the years, according to Ed Welburn, vice president of GM Global Design. Today, Buick design is a product of a global team and resources. Creative collaboration between designers in the United States and China, in partnership with the Pan Asia Technical Automotive Center (PATAC) as well as chassis and body engineers in Europe, resulted in the first General Motors vehicle to be created on three continents.

Luxurious interior experience

Inside, the two-tone interior is defined by a flowing, uninterrupted design theme that wraps around the instrument and door panels. Attention to detail is evident throughout the interior, including the analog instrument cluster, chrome offset by dark wood accents, and the contrasting thread and French stitching on the instrument panel.

Buick's signature QuietTuning - an engineering process to reduce, block and absorb interior noise - provides a distraction-free passenger environment.

An unexpected, inviting touch is the cool blue ambient lighting throughout the cabin from the center console, instrument panel and door panels.

Intelligent personal technologies

The contemporary atmosphere of the cabin includes the digital connectivity and personal technology offered in the new Buick LaCrosse. That includes features such as in-dash navigation, Bluetooth connectivity, an auxiliary audio input and a USB port. For rear-seat passengers, a power rear-window sunshade and a DVD entertainment system, with two display screens integrated into the seatbacks, is available.

LaCrosse's intelligent technologies also work to deliver a 360-degree field of vision behind the steering wheel, for a greater feeling of comfort, security and safety. It starts with the available head-up display in the windshield, allowing the driver to monitor speed while keeping his or her eyes on the road. At night, the available adaptive lighting package can direct the high-intensity discharge headlight beams up to 15 degrees for enhanced illumination of the road and its curves.

Buick La Crosse offers Side Blind Zone alert that notifies the driver if a vehicle in adjacent lanes is traveling in the driver's blind spot. The La Crosse is also available with a rear view camera, with the display integrated into the navigation system screen.

The technology on Buick La Crosse enhances a suite of standard safety features that is designed to meet the criteria for the National Highway Traffic Safety Administration (NHTSA) 20 Star Safety Rating. Highlights include front-, side- and roof-mounted head-curtain air bags, StabiliTrak stability- and traction-control system. The safety and security of On Star is also included for the first year of ownership.

Responsive performance

Buick LaCrosse's stiff body structure serves as the foundation for precise suspension tuning, safety and a quiet ride. Buyers can choose from a family of efficient, direct-injection six-cylinder engines and a fuel-conserving six-speed automatic transmission with tap-up/tap-down control.

The direct injection engines in the Buick LaCrosse create more power with less fuel and reduce vehicle emissions through greater combustion control - particularly cold-start emissions that are reduced by up to 25 percent.

The LaCrosse in three models - CX, CXL and CXS:

    * CX - equipped with a new 3.0L direct injection V-6, premium cloth seats and 17-inch wheels. The 3.0L engine generates an estimated 255 horsepower (190 kW) and 211 lb.-ft. of torque (286 Nm) and is mated to a six-speed automatic transmission.
    * CXL - also equipped with the new 3.0L direct injection V-6, adds leather-appointed heated seats, dual-zone automatic climate control, fog lamps, outside rearview mirror with LED turn indicators and puddle lamps, and 18-inch wheels. Intelligent AWD is available.
    * CXS - equipped with a 3.6L direct injection V-6; real-time active-dampening suspension; perforated, leather-appointed, heated and cooled seats, and chrome-plated 18-inch wheels (19-inch optional). The 3.6L engine, mated to a six-speed automatic transmission, generates an estimated 280 horsepower (209 kW) and 261 lb.-ft. of torque (354 Nm).

BMW EfficientDynamics Concept, 2009

2010-11-01T23:00:00.000-07:00

BMW EfficientDynamics Concept, 2009

The BMW Vision concept car clearly demonstrates that the Efficient Dynamics objectives are fully compatible when applied to a sports car. Conceived as a 2+2-seater with plug-in full-hybrid technology, the unique car combines the performance of a BMW M vehicle with a standard of fuel efficiency and emission management that exceeds even the current levels achieved by the latest small cars. The outstanding result is made possible by the combination of BMW Active Hybrid components with an extremely economical combustion engine, and outstanding aerodynamic qualities.

BMW Efficient Dynamics Concept is the result of a "clean-sheet" development process to ensure that the correct achievements were made in the areas of efficiency, driving pleasure, technology, and emotional design. BMW Efficient Dynamics Concept is the most comprehensive implementation of the EfficientDynamics philosophy seen so far. The powertrain provides a top speed limited electronically to 155 mph, with acceleration to 100 km/h in 4.8 seconds. Average fuel consumption in the EU test cycle is 3.76 liters/100 kilometers, equal to 62.6 mpg, and the CO2 emission rating is 99 grams per kilometer. CO2 emission management is even more outstanding when driving in the all-electric mode after charging the battery from a plug-in source: Taking all emissions in the generation of electricity into account, as prescribed by the EU formula, the car's emission rating is just 50 grams per kilometer.

The power and performance are made possible by combining a fuel-efficient 3-cylinder turbodiesel with one electric motor on each axle. The intelligent combination of these units, together with precisely controlled energy management, simultaneously enhances the dynamic performance and the efficiency of the car. Overall system output is 356 horsepower, and peak torque is 590 lb-ft. The special arrangement of the two motors and diesel engine allows all-wheel drive when driving in all-electric mode. The result is minimum power loss and a harmonious transmission of the power available under all conditions.

BMW EfficientDynamics Concept for the first time conveys the dynamic look of a BMW sports car to a hybrid vehicle. Developed with decades of experience in Motorsport, the body of this unique sports car is a result of intelligent lightweight technology and aerodynamic efficiency. In the design of the interior, the focus was likewise on both the fascinating driving experience and, in particular, on transparent, hands-on technology and maximum reduction of weight.

Turbodiesel engine with unprecedented specific output.

The combustion engine is a cutting-edge turbodiesel featured for the first time in the BMW EfficientDynamics Concept car. Displacing 1.5 liters on three cylinders, the engine consistently follows the downsizing principle of using a relatively small engine combined with a turbocharger to reduce fuel consumption.

Through its compact dimensions, the 3-cylinder fits conveniently in front of the rear axle like in an agile mid-engine sports car, despite the two seats at the rear. Fuel is injected by the latest generation of High Precision Direct Injection, and the turbocharger features variable intake geometry for maximum efficiency. Engine output is 163 hp with peak torque of 214 lb-ft.

The specific output of 109 hp per liter sets a new benchmark in diesel technology. The power delivered by the turbodiesel is conveyed to the rear axle by means of a double-clutch transmission (DCT). This advanced transmission technology, which already offers a particularly dynamic driving experience in BMW's M3 and Z4 Roadster, allows the driver to shift gears without the slightest interruption of power. BMW Efficient Dynamics Concept features a newly-developed version of BMW's DCT with six speeds for maximum efficiency and flexibility.

2 electric motors for full-hybrid drive.

The combustion engine is supplemented by two electric motors. Consistently applying the BMW Active Hybrid philosophy, development engineers followed the principle of "Best of Hybrid," choosing the optimum combination of a hybrid synchronous motor on the front axle and a full-hybrid system at the rear.

The driver benefits from the efficiency of the electric motors over a far wider speed range than with a conventional hybrid car. The rear axle comes with a second-generation full-hybrid system corresponding to the technology in the BMW ActiveHybrid 7 production model. The compact electric motor positioned between the diesel engine and the DCT outputs a consistent 33 horsepower and is able to reach a peak of up to 51 hp. Maximum torque for the rear electric motor is 214 lb-ft, the power, either supporting the diesel engine or in all-electric motoring.

The engine, a hybrid synchronous motor, continuous output of 80 horsepower and peak torque of 162 lb-ft. Extra power of 112 horsepower is available for a period of up to 30 seconds, and, for a 10-second "burst," the electric motor is able to develop 139 horsepower. The power is transmitted through a 2-stage, single-speed reduction gearbox.

BMW Efficient Dynamics Concept is able to run completely under electric power, with the power of the turbo diesel engine alone, or through an infinite combination of the three power sources. Depending on driving conditions, the two electric motors may be used both for accelerating and for regenerating energy when applying the brakes and while coasting. This principle ensures efficient energy management, with the charge status of the lithium-polymer battery constantly remaining within the optimum range. When accelerating, the electric motors help to boost the car for even greater performance, ensuring immediate response and a significant reduction in fuel consumption. For a short time, such as in passing maneuvers, the cumulative maximum output of all three engines increases to 356 hp, with maximum torque generated by the three engines reaching 590 lb-ft.

The lithium-polymer battery for electrical energy.

The energy cells featured in BMW EfficientDynamics Concept are housed in a chassis element running from front to rear through the middle of the car. The front unit is the lithium-polymer complex, an ongoing development of the lithium-ion battery. Overall, BMW EfficientDynamics Concept comes with a total of 98 lithium-polymer cells, each offering a capacity of 30 amp/hours and developing continuous output of 600 Amps at a voltage of 3.7 V. For a period of 30 seconds, each cell is even able to develop maximum output of 1,200 Amps.

The serial arrangement of the lithium-polymer cells serves to generate nominal voltage of 364 volts, the gross storage capacity of the battery is 10.8 kW/h. With an unusually high discharge capacity of 80 percent, the battery delivers 8.6 kW/h for driving the car. This superior performance comes on overall weight of the entire energy storage system of just 187 lb. A further advantage is that through their optimum dimensions tailored to the specific qualities and features of the car, the lithium-polymer cells, together with the operating strategy chosen with a concept of "forward looking" energy management, reduces the thermal load acting on the battery to such an extent that there is no need for active cooling.

The Plug-in solution: convenient charging of the electric power system from a conventional power socket.

Brake Energy Regeneration captures electric power generated while driving without additional fuel consumption, which is subsequently used to supply power to the electric motors and on-board network. A further option is to connect the lithium-polymer cells to a conventional power socket for a simple and efficient charge process, using a plug-in connector in the front-right wing of the car. Connected to a standard EU power outlet (220 V, 16 Amps), the system requires a maximum of 2 ½ hours to fully charge the lithium-polymer cells. And wherever a power source with higher voltage and amperage (380 V, 32 Amps) is available, the charge time is an even shorter 44 minutes.

The Fuel efficiency and emission management opening new dimensions in hybrid technology.

The power delivered by the two electric motors and single diesel 3-cylinder engine gives the BMW EfficientDynamics Concept a level of performance superior to anything provided so far by a hybrid vehicle. Acceleration from a standstill to 100 km/h, for example, comes in just 4.8 seconds and the car could exceed its electronically-limited 155 mph top speed.

The fuel efficiency and emission management now reach a standard only achieved, if at all, by far less powerful small cars conceived for city traffic and short distances. Applying the criteria of the EU test cycle, BMW EfficientDynamics Concept offers average fuel consumption equal to 62.6 mpg. CO2 emissions, in turn, are 99 grams per kilometer. These consumption and emission figures are measured on a consistent internal power balance, meaning that the batteries and storage media for electrical energy maintain the same charge level throughout the entire test cycle (with the same level at the beginning and end) and are charged while driving only by the car's on-board systems.

As a plug-in hybrid, BMW EfficientDynamics Concept is able to cover the entire drive cycle for measuring fuel consumption also with its combustion engine completely switched off. Then, to subsequently charge the lithium-polymer cells to the same status as when setting off, all the driver has to do is connect the car to an external power grid. To determine the consumption of electric power, the only requirement is to compare the charge level of the battery before and after the test cycle. Applying this measurement process, the BMW EfficientDynamics Concept car consumes 17.5 kW/h per 100 kilometers, equal to a CO2 emission rating of just 50 grams per kilometer in the EU test cycle.

To determine the total volume of CO2 emissions when driving in the all-electric mode, new legal standards for measuring the level of fuel consumption are currently being prepared for hybrid and electric cars with a plug-in power supply. Applying this calculation method, the CO2 emission ratings generated by BMW EfficientDynamics Concept are reduced further to just one-third of the original figure of 99 grams per kilometer. Clearly, this significant reduction of emissions opens up a new dimension in BMW's EfficientDynamics development strategy in this unique concept car.

Aerodynamic qualities reflecting BMW's Motorsport experience.

BMW Efficient Dynamics Concept also takes a new approach in its design and streamlining, the body and the interior clearly expressing the unique combination of supreme efficiency and the sporting performance of the brand. Following BMW's design language, this concept car visualizes both highly efficient aerodynamics and intelligent lightweight construction.

In its design, BMW EfficientDynamics Concept differs from the usual low-emission car concepts. The principle of "form follows function" is not just for the overall look of the car, but embraces each and every detail. Measuring 48.8" in height and boasting a sweeping, arch-like roofline, BMW Efficient Dynamics Concept offers the slender silhouette of a classic Gran Turismo. With the combustion engine fitted in front of the rear axle, the designers have succeeded in giving the car a very low front end, with the flow of air being further smoothened by active louvers in front of the radiator, which close completely when the need for cooling air is low. This efficient function follows in the footsteps of the active air flap control already used as a feature of BMW Efficient Dynamics in some of BMW's current production models. As a further highlight, BMW Efficient Dynamics Concept guides air smoothly and exactly as required into the car through an active air intake at the front.

Numerous details in the design of the body are based on the know-how BMW has gained in Motorsport, a number of body elements serving as air deflectors and guide vanes. Designed as ducts, for example, the A-pillars serve to channel the flow of air in the same way as the rear lights with their wing profile. The floor of the car is fully covered from front to rear and from one side to the other, thus maintaining a smooth surface to avoid any air swirl liable to increase fuel consumption. Slender openings around the front air dam guide the air flowing specifically into two closed ducts leading inside the front air dam to the wheel arches where the air comes out again through a very slim aperture at high speed, flowing just next to the outer wheel flanks. This air jet rests on the front wheels like a curtain and is therefore referred to most appropriately as the "air curtain." It provides a highly stabilizing effect.

Overall vehicle concept for a drag coefficient of just 0.22.

To further optimize the aerodynamic qualities of the entire vehicle and keep rolling resistance to a minimum, BMW EfficientDynamics Concept comes with tires and wheels of quite unusual size on a sports car. The tires measure 195/55, while large 21-inch wheels provide a contact surface on the road otherwise offered only by a much wider tire. In combination with the sophisticated axle geometry, this ensures agile driving behavior.

The extra-large wheel covers extending over part of the tire flanks add to the unique, very different look of BMW EfficientDynamics Concept from the side. The blade profile integrated in the wheels serves furthermore to reduce the negative effect of the turning wheels on the overall aerodynamics of the car. In all, these features optimizing the aerodynamic qualities of the car give the BMW EfficientDynamics Concept car a very low drag factor (CX) of just 0.22.

Technological look as a strong impression of intelligent lightweight construction.

In both exterior and interior design, BMW EfficientDynamics Concept stands out clearly as a strong spearhead in technology. Many components of the vehicle are presented in full view expressing the "transparent" character of the car as a powerful visual feature of lightweight technology. The chassis and suspension of BMW EfficientDynamics Concept are made completely of aluminum; the roof and the outer skin on the doors are made almost completely of a special polycarbonate glass automatically darkening as a function of the light shining on the car.

Measuring 181.1" in length, 74.8" in width and 48.8" in height, this unique concept car offers ample space for up to four passengers and their luggage. Thanks to the consistent lightweight construction strategy applied on the car, curb weight is 3,076 lb, with the center of gravity remaining very low. In its power-to-weight ratio, the BMW EfficientDynamics Concept car is far superior to all other hybrid cars, achieving the same standard as extremely dynamic sports cars with a conventional combustion engine.

Carrying a maximum payload of 981 lb, this unique 2+2-seater is fully suited for everyday traffic. Luggage capacity of 5.3 cu ft, in turn, allows the driver and passengers to conveniently take along two golf bags. And to meet additional loading requirements the backrests of the two rear seats may be tilted down individually to provide extra storage space.

Emotional design through sculptural shapes and layering technology.

Reflecting the innovative drive concept of this unique car, the design of BMW EfficientDynamics Concept likewise takes a new approach in combining functional progress with a most powerful emotional impact.

This has been achieved through the close cooperation of BMW's Design and Technical Development Divisions starting at an early point and continuing consistently throughout the entire development process. The result is a brand-new vehicle architecture with the drive components as well as the body and interior elements perfectly coordinated and matched to one another with maximum flexibility and individual style.

A fully integrated design philosophy also provided new options in using harmonized design principles connecting the exterior and the interior and providing an interacting effect between the two areas.

Sculptural design language giving BMW EfficientDynamics Concept a fully harmonized, complete look ensures the proportions typical of a BMW sports car. The front, side, rear and roof areas, for example, flow smoothly into one another. Dynamically contoured surfaces and shapes, in turn, create highly attractive light and shade effects accentuating the light and sporting character of the car in an emotional manner.

Layering technology developed by the BMW Group Design Division acts as the fundamental guideline in designing the exterior and interior. Applied for the first time in exterior design, this technology layers one surface on top of the other, creating very smooth seams and joints to reduce the number of components and, accordingly, the weight of the car. As a result, BMW EfficientDynamics Concept meets the most demanding aerodynamic requirements without using any additional body elements, simply through the structure of the surfaces optimized for a smooth flow of air.

Interior: innovative lightweight construction and unprecedented orientation to the driver.

Innovative layering technology provides an unprecedented symbiosis of function and stylish shapes intentionally reduced to a minimum, consistently implementing and visualizing the lightweight principle also inside the car.

Specific components such as the central air vent not only serving to enhance motoring comfort but also acting as part of the cockpit, perform several functions in one. This multi-functionality is then presented visibly within the car, the use of particularly sophisticated materials providing a highly attractive combination of innovation in technology and quality clear to the eye and the touch of the surface.

This interaction of lightweight construction and individual well-being also comes out clearly in the design of the controls and switches, with a leather band, for example, running round the aluminum gear selector lever on the center console. Materials combining lightweight technology and all the qualities required are also to be admired all round the cockpit of BMW EfficientDynamics Concept, giving the car an unusually generous feeling of space for a 2+2-seater. The body-contoured seats, for example, are made up of a kevlar shell, a backbone structure, and seat padding with personalized fillings. Clearly, this combination alone ensures comfort at a minimum weight. The driver's and front passenger's seats are connected firmly to the center console to form a joint interior "landscape", while the rear seats anchored on the floor would appear to be hovering in space. Natural materials and light colors on the seat upholstery and all interior linings underline the light, sophisticated and sustainability-oriented atmosphere within the passenger compartment.

The instrument panel is deliberately padded only where technical components have to be appropriately covered, thus making an important contribution to passenger safety in the event of a collision. The instrument cluster played a fundamental role right from the start in the design process, serving as the starting point for all surfaces within the interior and thus creating a particularly powerful rendition of that driver orientation typical of BMW.

Innovative light technology: providing clear signals to the outside and offering soothing ambient illumination inside in a unique symbiosis.

LED lights at both the front and rear end of BMW EfficientDynamics Concept provide an innovative combination of the symbols typical of the brand and clear design language oriented towards trendsetting technology. The distinctive look of the dual round headlights characteristic of a BMW is emphasized in particular by the use of LED technology. The rear lights are integrated also in their function into the design of the entire rear section, forming part of the rear air deflector and thus merging completely into the rear contour.

Extremely flat and compact, the rear lights are made up of innovative LED units forming a smooth and consistent red surface when not in use. Only when used do the respective light chambers take on the appropriate color such as yellow on the direction indicators. This innovative light technology also provides an intense symbiosis of the exterior and interior, again promoting and further refining the driving experience.

This is also why the ambient illumination of the interior comes with new features and qualities, the light sources within the passenger compartment being fed from the positioning lights at the side, the rear lights and the brake lights, thus changing the atmosphere created by the lights within the car as a function of driving conditions.

The optical impression conveyed by BMW EfficientDynamics Concept also results in other areas from the symbiosis of the exterior and interior, eliminating the conventional barriers between the two. The lines within the interior, for example, continue on to the innovative design of the engine compartment lid, while in its shape the third brake light positioned higher up on the car follows the structure of the glass roof and tapers to the outside where the roofline moves down gently to the rear.

Overhead doors for convenient access to all seats.

The doors on BMW EfficientDynamics Concept open up like bird's wings, turning on pivots in the front roof column at the level of the side direction indicators. Since the car has no B-pillars, the large door cutouts ensure convenient entry also to the rear seats. The pivots on the doors also provide the base for the exterior mirrors, thus forming an ideal combination of function and aesthetic design. The structure of the doors is also characterized by several layers of materials on top of one another and the optical and functional symbiosis of the interior and exterior this technology is able to offer. Made up of three layers, the overall structure comprises the outer glass surface, an interim load-bearing layer, and the interior cover with its particularly smooth shapes and fl owing forms clearly visible to the passengers, layering technology again, therefore, opening up new perspectives.

The large glass surfaces extending far down on the body also provide a strong optical impression of the low seating position close to the road. And at the same time a stable sidebar ensures the body stiffness and crash safety naturally required on every vehicle. Flowing to the inside at its central point, this safety element also serves as an armrest. This interplay of the three layers also helping to minimize the weight of the car continues on the trim bar running along the door and extending out of the armrest, finally flowing into the outer door opener on its path from inside to outside.

Bentley GTZ Zagato Concept, 2008

2010-10-29T00:08:00.001-07:00

Bentley GTZ Zagato Concept, 2008

The Zagato Atelier takes great pleasure in introducing the Bentley GTZ, the latest in a long line of collaborations with the very best British car manufacturers over the Milanese Atelier 's 89.

Starting from the styling cues of the last neo classical coupes, which became milestones of Zagato design in the new millennium, the challenge was to apply the same design language to a completely different proportion of vehicle: the Bentley Continental GT Speed.

Even with many technical restrictions and carry-over parts in order to maintain the basic functions of this extremely sophisticated vehicle, the Zagato design team managed to give a distinctive and attractive character to the Zagato coupe.

Pronounced fender lines, double-bubble roof, round tail with all new rear combination lamp are harmoniously integrated in to an imposing body adding a more aggressive and sharp feeling without losing the absolute solidity which is part of the great charm of the original coupe. The same time the hand painted pin-stripe coordinated with the interior colour adds a refined and exclusive elegance to the extrovert body lines helps to make the look of this car appropriate to be special limited-production model born between two great automotive cultures: Bentley and Zagato.

2010-10-28T23:57:00.000-07:00

Aston Martin Vantage GT4, 2009

Aston Martin Racing has released the 2009 specification Aston Martin Vantage GT4 based on Aston Martin's new 4.7 litre Aston Martin V8 Vantage. The new Vantage GT4 builds on the success of its predecessor, the 4.3 litre Vantage N24.

The car is an evolution of the N24 with the larger capacity engine being more responsive with increased torque throughout the rev range. The suspension has been retuned to enhance the handling, including modified front uprights to give increased camber. The 2009 Aston Martin Vantage GT4 also has larger front brake discs with revised cooling.

The Aston Martin Vantage GT4 is built to FIA GT4 regulations and is eligible to compete in the following series: FIA GT4 European Cup; British GT4 Championship; Britcar Endurance Series; German GT4 Championship; Dutch Supercar Challenge; Dutch GT4 Championship; VLN Endurance Championship at the Nurburgring; Australian Endurance Championship; the American SCCA Championship; and the Aston Martin Owners Club Race Series.

The Aston Martin Vantage GT4 is based on the latest 4.7 litre V8 Vantage and is hand built by Aston Martin Racing. The 4.7 litre eight cylinder engine has an engine management system recalibrated for race use. It also has a free flow exhaust system and air filters, and the standard V8 dry sump lubrication system is retained, helping to prevent oil surge during cornering.

The Aston Martin Vantage GT4 can be supplied with either a six speed manual, or a Sportshift transmission with paddle controls. Both versions have a Valeo twin-plate cerametallic racing clutch and lightweight flywheel to complete the powertrain specification.

At 1,330 kg the Aston Martin Vantage GT4 is 300 kg lighter than the standard car. This has been achieved through a range of weight reduction measures. The interior trim is removed with the exception of the facia moulding, which is re-trimmed in Alcantara, and the console and door casings are replaced by new lightweight mouldings.

The chassis has been fitted with a high-strength steel rollcage and Recaro competition seats. A suede-trimmed steering wheel with a quick release mechanism is also fitted as standard. The Vantage GT4's safety features are completed with a Sabelt sixpoint safety harness with a push-button release and Lifeline Zero 360 gas extinguisher system.

The V8 Vantage road car's suspension has required only minor adjustments for optimal track performance. These include larger diameter front and rear anti-roll bars and adjustable ride height aluminium dampers, as well as single rate, flat ground springs with separate helper springs. The front sub frame is modified for extra camber and castor. Cast magnesium front and rear wheels are standard fit with high performance Yokohama A048-R tyres. The brakes are uprated with Pagid RS 29 race pads.

As further endorsement of the standard V8 Vantage underframe, the active safety systems are directly carried over to the Aston Martin Vantage GT4, including: dynamic stability control, traction control, ABS and electronic brake force distribution, providing reassurance and enhanced control in slippery conditions.