Mini John Cooper Works GP, 2013

 

 

 

•  Mini John Cooper Works GP, 2013

Only once has there been anything like it, but even that wasn't as quick. With the MINI John Cooper Works GP, the British premium brand has come up with another car of exceptional talent designed to deliver extreme performance on both the race track and the road. The sportiest road-registered MINI ever made will go on sale later this year in a limited run of 2,000 cars. It is currently completing a programme of testing in preparation for series production, part of which has involved setting an impressive fastest lap of the Nürburgring's Nordschleife circuit. The MINI John Cooper Works GP lapped the erstwhile Grand Prix course in 8 min. 23 sec. In so doing, the new model has put clear asphalt between itself and numerous sports cars from loftier perches - and beaten the lap time set by its predecessor, the MINI Cooper S with John Cooper Works GP Kit, by almost 19 seconds.

Underpinning the performance characteristics of the MINI John Cooper Works GP is exclusive powertrain, chassis and aerodynamics technology inspired directly by motor sport. Its twin-scroll turbo engine generates outstanding torque, displays remarkable elasticity and demonstrates a healthy appetite for revs. Specially developed, adjustable race suspension channels this superlative output into spectacular yet precisely controllable handling.

As well as being undeniably imposing visually, the design of the body also gives the MINI John Cooper Works GP ideal aerodynamic balance in extreme driving situations - a key element in delivering that handling flair. Large front and rear aprons, striking side skirts and a bespoke roof spoiler are complemented by a newly developed rear diffuser which optimises airflow around the underbody. The interior of the MINI John Cooper Works GP also contributes to the car's inspirational racing feeling; with the rear seats removed, it focuses unashamedly on the needs of the driver and co-driver.

Concentrated motor sport expertise - faithfully embodied at MINI by its John Cooper Works sub-brand - is the not-so-secret ingredient in the MINI John Cooper Works GP recipe. The "GP" tag on the model title tells you exactly where the extreme sports edition of the compact MINI most tellingly reveals its potential. The GP's chassis configuration, the effectiveness of its race-spec braking system, the grip offered by its likewise bespoke racing tyres, and its aerodynamic properties have been honed into a high-performance whole on the Nürburgring's Nordschleife circuit, erstwhile venue for Formula One races and lauded as the world's most challenging race track. The noteworthy lap time set by the MINI John Cooper Works GP is the product of this extensive testing programme.

The unadulterated transfer of motor sport expertise into the everyday driving environment has history at MINI; it was this approach that made the MINI Cooper S with John Cooper Works GP Kit the epitome of extreme driving fun in a small car when it was unveiled in 2006. Specific output of 100 kW/136 hp per litre of displacement and similarly impressive reserves of racing technology have secured its status as a sought-after collector's item today.

The MINI John Cooper Works GP follows eagerly in the tyre tracks of its predecessor - and with an even greater spring in its step. It will be in similarly short supply; the world will have to make do with just 2,000 examples. Hosting the preview of the new model is another grand prix race track with history etched into every corner. The MINI John Cooper Works GP was unveiled publicly for the first time at Le Castellet in France, venue for the MINI United festival on 11-13 May 2012.

Only once has there been anything like it, but even that wasn't as quick. With the MINI John Cooper Works GP, the British premium brand has come up with another car of exceptional talent designed to deliver extreme performance on both the race track and the road. The sportiest road-registered MINI ever made will go on sale later this year in a limited run of 2,000 cars. It is currently completing a programme of testing in preparation for series production, part of which has involved setting an impressive fastest lap of the Nürburgring's Nordschleife circuit. The MINI John Cooper Works GP lapped the erstwhile Grand Prix course in 8 min. 23 sec. In so doing, the new model has put clear asphalt between itself and numerous sports cars from loftier perches - and beaten the lap time set by its predecessor, the MINI Cooper S with John Cooper Works GP Kit, by almost 19 seconds.

Underpinning the performance characteristics of the MINI John Cooper Works GP is exclusive powertrain, chassis and aerodynamics technology inspired directly by motor sport. Its twin-scroll turbo engine generates outstanding torque, displays remarkable elasticity and demonstrates a healthy appetite for revs. Specially developed, adjustable race suspension channels this superlative output into spectacular yet precisely controllable handling.

As well as being undeniably imposing visually, the design of the body also gives the MINI John Cooper Works GP ideal aerodynamic balance in extreme driving situations - a key element in delivering that handling flair. Large front and rear aprons, striking side skirts and a bespoke roof spoiler are complemented by a newly developed rear diffuser which optimises airflow around the underbody. The interior of the MINI John Cooper Works GP also contributes to the car's inspirational racing feeling; with the rear seats removed, it focuses unashamedly on the needs of the driver and co-driver.

Concentrated motor sport expertise - faithfully embodied at MINI by its John Cooper Works sub-brand - is the not-so-secret ingredient in the MINI John Cooper Works GP recipe. The "GP" tag on the model title tells you exactly where the extreme sports edition of the compact MINI most tellingly reveals its potential. The GP's chassis configuration, the effectiveness of its race-spec braking system, the grip offered by its likewise bespoke racing tyres, and its aerodynamic properties have been honed into a high-performance whole on the Nürburgring's Nordschleife circuit, erstwhile venue for Formula One races and lauded as the world's most challenging race track. The noteworthy lap time set by the MINI John Cooper Works GP is the product of this extensive testing programme.

The unadulterated transfer of motor sport expertise into the everyday driving environment has history at MINI; it was this approach that made the MINI Cooper S with John Cooper Works GP Kit the epitome of extreme driving fun in a small car when it was unveiled in 2006. Specific output of 100 kW/136 hp per litre of displacement and similarly impressive reserves of racing technology have secured its status as a sought-after collector's item today.

The MINI John Cooper Works GP follows eagerly in the tyre tracks of its predecessor - and with an even greater spring in its step. It will be in similarly short supply; the world will have to make do with just 2,000 examples. Hosting the preview of the new model is another grand prix race track with history etched into every corner. The MINI John Cooper Works GP was unveiled publicly for the first time at Le Castellet in France, venue for the MINI United festival on 11-13 May 2012.

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Lancia Ypsilon Versus, 2009

 

 

• Lancia Ypsilon Versus, 2009

Lancia Ypsilon Versus will be introduced at the 2008 International Paris Motor Show, a Lancia Ypsilon Versus show car produced with the Versace Group brand that will also dress the models on the stand with garments chosen to suit the expressive motifs of the exhibition space. All this confirms the strong bond between Lancia and the world of Fashion. Together with Design and Cinema, Fashion is one of the brand's languages of reference, as is borne out by the choice of Lancia cars as official vehicles for the Milan fashion week.

The Lancia Ypsilon continues to cause a stir, confirming its place as a true icon of Italian design. This time, it is the turn of the Lancia Ypsilon Versus, an original version created as a result of collaboration between Lancia and Versus, a Versace Group brand that has always been a byword for exquisite styling innovation. With its pronounced tendency for a young, dynamic style, Versus reflects the taste of an audience that is very aware of fashion trends and full of vitality. Attention to detail, care over proportions and top-quality workmanship and materials are the strengths of the brand collections. So it seemed quite natural to combine the Versus brand with Lancia Ypsilon, the model directed at the same young and sophisticated audience.

The show car is the forerunner of a special series that will be produced in a limited edition (500 cars) and marketed from March 2009. The car confirms Lancia's interest in the world of fashion. Despite the apparent differences between motoring and fashion, the two worlds actually share important qualities such as talent, creativity and innovation. The winning ingredients of world-renowned Italian style, in other words.

The Lancia Ypsilon Versus show car features certain exterior features of great visual impact. Beginning with the special Bronzino Bronze body colour that bears a screen-printed 'Versus' logo on the roof. The exterior also boasts bronze 16" alloy rims. The original bronze chrome finish is also repeated on the grille, handles, moulding on the doors and rear bumpers and tailgate handle, sporting the Versus logo.

The same strong personality is evident inside, as borne out by special upholstery produced with a band in a cloth that recalls the world of fashion - and a central area in brown leather with a 'Versus' logo heat-printed in relief, just as on the accessories produced by the fashion brand.

The same craftsmanship has been lavished on the pearl-effect leather of the head restraint, adorned with an embossed Versus logo, on the dashboard and on the door panels. Everything has been made even more elegant and exclusive by detailing on the instrument panel, sill plate and gearbox that also have the same bronze chrome finish as the exterior features.

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Audi Q3 Vail Concept, 2012

 

 

 

 

 

 

•  Audi Q3 Vail Concept, 2012

The Audi unveiled a themed vehicle of a special kind at the 2012 North American International Auto Show in Detroit - the Audi Q3 Vail with an output of 231 kW (314 hp). The compact SUV, which is named after the famous winter sports venue in the United States, unites a powerful presence with a sporty lifestyle. The Audi Q3 Vail is a highlight of the young model series that only launched in 2011.

The Audi Q3 Vail represents a new, potential variation on the SUV concept. The themed vehicle has been designed for young fans of winter sports who love skiing or snowboarding. The Audi Q3 Vail is a sporty and robust compact SUV offering many practical attributes, an elegant appearance and individual design highlights.

The themed vehicle is painted in the color developed specially for it - Energy Red. The red paint contains golden pearlescent particles. The add-on body parts are in matt gray quartz-based paint, and underline the vehicle's robust and rugged appearance. The high-gloss package, a characteristic feature of the model line, enhances the area around the windows with eye-catching elements in aluminum and high-gloss black.

Vertical struts made from aluminum are integrated in the single-frame grille. They extend across the full height of the grille. In the area of the horizontal panel, which carries the license plate on series-built vehicles, they are pulled outwards to striking effect.

The struts exhibit the bicolor theme that the Audi designers developed for the Audi Q3 Vail: their lateral edges are painted in matt quartz-based paint, and the slim front faces have a high-gloss finish.

In the headlights the zones in the lower area of the light-guide elements, which generate the daytime running lights, are painted anthracite. The side air inlets further emphasize the themed vehicle's powerful appearance; their top areas are covered by solid aluminum panels. The underbody guard beneath the front end is also made from aluminum.

Eyecatching features on the sides of the Audi Q3 Vail are the flared wheel arches and running boards, which Audi is to incorporate into the extensive range of Q3 accessories. The restyled aluminum roof rails are specially designed for transporting skis and snowboards - these two items of sports equipment are made from carbon fiber.

The front roof-rail support integrates compact, energy-efficient, wide-angled LED lights that illuminate the area around the Audi Q3 Vail. They are controlled via buttons in the roof module.

The Audi Q3 Vail is fitted with five-arm wheels in 8.5 J x 20 format. Mirroring the single-frame grille, their visible edges have a high-gloss finish, while the inside areas feature the same matt quartz-based paint. The off-road tires are size 255/45. Track width has increased 40 millimeters (1.57 inches) at the front and rear compared to series-built models, and the body is 30 millimeters (1.18 inches) higher. The themed vehicle also features unique solutions at the back - the two tailpipes of the dual-branch exhaust system are integrated in the diffuser and underbody guard area.

In the interior of the Audi Q3 Vail, three colors offer an ambience of sophistication and sporty elegance - black, gray and red. The headlining is made from titanium gray Alcantara; large parts of the interior, including the carpet, are black. The black, ribbed floor mats are edged with narrow strips of red velvet-finish leather.

An innovative leather/fabric material is used for the upholstery - thin strips of leather just a few tenths of a millimeter wide, are interwoven with yarn. The upholstery features piping with double seams; like the contrasting stitching, the piping is red. Small sections of the upholstery are made from red velvet-finish leather - a hardwearing material that looks similar to nubuck leather at first glance, but in fact has a finer structure. The segments integrated in the door trims are also in red velvet-finish leather, trimmed in steel gray Fine Nappa leather.

The entire instrument panel in the themed vehicle is trimmed in black Fine Nappa leather. Contrasting stitching in titanium gray is an elegant highlight. The leather across the hood of the instrument cluster is steel gray with red contrasting stitching. This color scheme is replicated on the door armrests at the front and rear. The front section of the center tunnel also has a leather trim.

The inlays around the S tronic selector level, at the front of the cockpit and in the doors comprise a three-dimensional stainless steel mesh that requires a complex manufacturing process. The selector lever features a high-gloss black ring and an aluminum badge with a milled "Q3 Vail" signature. The lever gaiter is enhanced by red stitching.

Aluminum takes center stage in the instrument cluster. The most striking elements are the metal dials around the speedometer and rev counter. They were made using a rotary-grinding process. Metal is also used on their rings and around the edges of the control lights. Horizontal bars and small fins give the dials and needle centers a sporty, three-dimensional look. The leather steering wheel features red contrasting stitching and an aluminum trim. Behind it are two large shift paddles for manually controlling the seven-speed S tronic. The footrest and the pedals have thin pads made from rubber. Slits offer a glimpse of the stainless steel beneath the pads.

In some parts of the interior the trims are in high-gloss black - the display and control elements on top of them appear to float. This applies to the area surrounding the driver information system, the zone around the air vents, the periphery of the MMI terminal and the row of switches on the center console. Aluminum inserts give the black switches an air of sophistication. Chrome trims adorn the controls of the air conditioning system; the air vents have black ribs and chrome-trimmed rotary knobs.

The soft keys for the MMI navigation plus system are made from aluminum, while the control terminal benefits visually from narrow strips of the same material. The monitor, which can be folded out manually, has a trim that matches the surface of the instrument panel. The system includes an animation showing the longitudinal and latitudinal tilt angle of the Audi Q3 Vail. In regions that are not included in the map data, the MMI navigation plus system logs the GPS coordinates of the route - for assistance during the return journey.

The interior of the Audi Q3 Vail includes two practical devices for winter sports fans. The side wall of the trunk houses a charging station. It can be used for storing flashlights and charging them inductively at the same time. The same technology is used for the Thermos bottle. It is located in the cup holder between the front seats and is able to chill or warm drinks. Both devices have LEDs that show the current charge level. One attractive extra is that, in addition to LED lighting, the flashlights incorporate an infra-red heating element that can be used for warming your hands or a pair of ski boots.

Another intelligent solution in the themed vehicle is the trunk mat, which has integrated heated seat cushions. The mat can be folded out and laid over the loading lip. This protects the trunk edge while the vehicle is being loaded or unloaded, and also provides a warm area to sit on when putting on or taking off your ski boots. Small LED spotlights on the inside of the tailgate provide light.

The Audi Q3 Vail features a 2.5-liter five-cylinder TFSI engine with direct injection and turbocharging that generates an output of 231 kW (314 hp) and 400 Nm (295.02 lb-ft) of torque from a displacement of 2,480 cc.

The engine's five cylinders are consecutively numbered; red wrinkled-finish paint has been applied to the cylinder head cover. A panel made from carbon-fiber-reinforced polymer (CFRP) partially covers the engine, and the air filter is also protected against dirt. There is a decorative trim made from plastic around the engine compartment. The acoustic mat on the inside of the engine hood has a "Q3 Vail" logo embroidered in dark gray.

The power of the turbocharged five-cylinder unit is transferred to the quattro permanent all-wheel drive system via a seven-speed S tronic transmission. The Audi Q3 Vail accelerates from zero to 100 km/h (62.14 mph) in 5.5 seconds and continues to a top speed of 262 km/h (162.80 mph).

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BMW M5 UK Version, 2012

 

 

 

 

 

 

• BMW M5 UK Version, 2012

For more than 25 years the BMW M5 Saloon has defined the high-performance saloon segment, in the process becoming the most successful car of its type in the world. Now a new fifth-generation model raises the concept of the premium executive saloon combining track-car dynamics and supreme touring comfort to an even higher level.

It features the most potent engine ever devised by BMW's high-performance M division, here making its world premiere, along with race-bred chassis technology that includes, for the first time, an Active M differential and electronic damping control. The unique exterior design has been dictated by the technical requirements of the car, while the luxurious sports car-like cockpit offers an extensive range of innovative driver assistance systems and mobility services.

The new M5 Saloon will be available in the UK in November 2011, priced at £73,040 on-the-road.

Drivetrain
The heart of any BMW M car is its engine, and never more so than with the new BMW M5. For the first time an M5 features a turbocharged power unit - a high-revving 4.4-litre (4,395cc) V8, here making its world premiere. Developing 560hp from 5,750-7,000rpm, it is the most potent series-production engine ever to emerge from BMW's high-performance M division. Incorporating the company's M TwinPower Turbo technology, twin-scroll turbochargers, high-precision direct fuel injection, VALVETRONIC variable valve control and a cross-bank exhaust manifold, it guarantees the legendary BMW M-car thrust with seamless lag-free delivery from little more than tickover speed thanks to 680Nm of torque from only 1,500rpm.

Compared with the previous V10-engined BMW M5, maximum power is up by around 10 per cent and peak torque by more than 30 per cent. As a result, the latest M5 can accelerate from 0-62mph in just 4.4 seconds, and 0-124mph in only 13 seconds. The voluntarily limited top speed is 155mph.

The two banks of the V8 engine are arranged at 90 degrees, leaving space to accommodate the two turbochargers and catalytic converters in their midst. This ensures that the engine is not only extremely compact, but that the catalytic converters reach operating temperature more quickly to boost efficiency, while the short length of the unique intake and exhaust ducts minimises pressure losses. BMW's patented cross-bank exhaust manifold optimises gas flow to the twin-scroll turbochargers, which have been specially developed for the BMW M5 Saloon to deliver a maximum charge pressure of 1.5 bar. The construction principle of the M TwinPower Turbo technology also helps give the BMW M5 Saloon its distinctive V8 soundtrack.

Solenoid injectors positioned centrally between the valves, within immediate range of the spark plugs, deliver multiple sprays of fuel directly into the cylinders at a maximum pressure of 200 bar. The cooling effect of direct injection allows an extraordinarily high compression ratio of 10:1, a further aid to efficiency. VALVETRONIC fully variable valve control adjusts the lift of the intake valves to minimise throttle losses in the gas cycle, while Double-VANOS fully variable camshaft control helps the engine achieve its outstanding level of torque at low rpm.

The Transmission
In any BMW, performance goes hand-in-hand with efficiency, and the new BMW M5 Saloon is no exception. With BMW's seven-speed M Double Clutch Transmission Drivelogic and Efficient Dynamics technology, including engine Auto Start-Stop and Brake Energy Regeneration, the BMW M5's fuel consumption has been reduced by more than 30 per cent to 28.5mpg, while CO2 emissions tumble to 232g/km.

The transmission offers manual (S) and fully automated (D) shift options, with three programmes in each, allowing the driver to select the most sporty, relaxed or efficient driving style at will via a rocker switch. There is also a low speed assistance function to keep the car moving smoothly through heavy traffic with only a light touch on the accelerator. At the same time the engine characteristics can be switched from Efficient to Sport or Sport Plus through another button in the centre console.

Chassis
The driving dynamics of the new M5 Saloon are grouped under an umbrella which BMW calls Hallmark M. They include a further advancement of the specially developed differential that allows M drivers to enjoy the benefits of high-powered rear-wheel-drive cars with maximum safety. Called Active M, it is an electronically controlled multi-plate limited slip differential that intervenes rapidly and precisely at an early stage to control wheelspin and keep the car stable. Its control unit is connected via FlexRay high-speed data transfer to the Dynamic Stability Control (DSC) system to calculate the locking force needed - anywhere between 0 per cent and 100 per cent. It also takes into account the position of the accelerator, the rotational speed of the wheels and the car's yaw rate.

As a result, the BMW M5 Saloon driver not only has the safety net of a sophisticated and responsive traction control system in slippery conditions and tightening corners, but is also able to enjoy to the full the agility which is an essential part of the make-up of all M cars.

The DSC system is linked to the anti-lock brakes (ABS), Cornering Brake Control (CBC), Dynamic Brake Control (DBC), Brake Assistant, Brake Fade Compensation, Brake Drying function and Start-off Assistant. By pressing the DSC button the driver can override the basic settings and select M Dynamic Mode (MDM), which raises the intervention thresholds or turns them off completely.

The new BMW M5's Saloon agility owes as much to its perfect front-to-rear weight balance and excellent power-to-weight ratio (3.3kg per bhp) as it does to the chassis dynamics which, like the engine, have benefited from BMW's participation in top-level motorsport.

The BMW M5 Saloon has bespoke M-specific suspension with specially developed axle kinematics honed not only on the race track but also through extensive testing at the Nürburgring. As a result, the chassis components are both light and strong. The new BMW M5 comes as standard with electronically controlled dampers that allow drivers to select from three settings - Comfort for normal road use, Sport when a more dynamic driving style is preferred and Sport Plus for the most extreme driving, such as on a race track.

The driver can also choose between three settings for the M-tuned Servotronic power assisted steering. Comfort requires only a small amount of steering effort when manoeuvring or parking, but still allows the instant changes of direction expected of an M car at higher speeds. Sport delivers more intensive feedback, while Sport Plus requires greater force on the wheel so that the driver gets precisely the response that is intended from every steering input.

The new M5 has six-piston caliper brakes featuring a further development of BMW's remarkable compound construction so that they resist fade even under repeated heavy loads and deliver an exceptional degree of feel. They are mounted within 19-inch M light alloy wheels with 265/40 R19 tyres at the front and 295/35 R19 tyres at the rear. Forged 20-inch alloys can be specified as an option.

Design The dynamic appearance and authoritative stance of the regular 5-Series saloon have been lifted by M-specific design features at the front, rear and sides. These have been almost entirely dictated by the technical demands of an ultra-high-performance car.

The wide-spread M black slats in the grille and the three air intakes in the low front apron are there to satisfy the cooling requirements of the twin-turbo V8 engine, for example, while the air channelling flaps at the lower edge of the front end were developed on the race track and are designed to optimise the aerodynamics of the car.

The contours of the bonnet converge into a V shape to meet the customary BMW double-kidney grille, which sits above a forward projecting central aperture between two curving side intakes which collectively emphasise the width of the new BMW M5 Saloon. Standard bi-xenon front light clusters contain visually unique LED light rings and indicator lights which consist of 10 LED units. LED accent lights cut across the top of the familiar BMW twin round headlamps.

A long wheelbase, set-back passenger compartment and high-gloss black side window surround accentuate the stretched profile of the new M5 Saloon. Flared wheel arches, flush 19- or 20-inch wheels and lowered M suspension ensure the car's sporting characteristics do not go unmistaken. The wheels give a clear view of the six-piston fixed calipers of the high-performance braking system.

The front side sections have a fresh interpretation of the hallmark M gills within a chrome frame adorned with the BMW M logo, while the mirror casings - in body colour with high-gloss black lower edges and bases - are aerodynamically shaped, emphasised by their horizontal crease line. The side skirts feature a powerful bulge and a rising crease which draws attention to the driven wheels and re-emphasises that this is the performance flagship of the 5-Series range.

At the rear, horizontal lines give the BMW M5 a wide, sporty stance, and a diffuser is incorporated in the lower edge of the apron to allow sufficient airflow through the underfloor section. A signature feature of the new BMW M5 is the twin-tailpipe exhaust system, positioned wide on either side of the diffuser.

A subtle Gurney flap on the rear edge of the boot lid provides additional downforce at high speed. L-shaped rear light units contain LED strips, indicators and brake lamps and are clearly identifiable at night as belonging to a BMW.

Interior design
The interior of the BMW M5 fuses the intimacy of a sports-car cockpit, the spaciousness of a prestige saloon and the luxury of a premium car. It features bespoke M Sports seats, Merino leather upholstery, Aluminium Trace interior trim strips and the BMW Individual roof liner in Anthracite, plus the BMW iDrive control system with a 10.2-inch Control Display. M5 lettering on the sill panels is standard.

The instrument cluster with black-panel technology includes classic BMW M circular dials with red needles and white illumination. The multifunction buttons on the M leather steering wheel operate the cruise control, radio and telephone. On the left-hand side the driver will now find two M Drive buttons which can call up a pre-configured setting for the car - for example, a sports or a more comfort-orientated set of driving characteristics.

The driver can adjust no fewer than six parameters: engine management, the Servotronic power steering, the M DCT Drivelogic gearshift programme, DSC mode, the electronically variable Dynamic Damper Control and the information relayed in the standard driver Head-up Display. These can be re-configured at any time via the iDrive menu.

Standard and optional equipment
The new BMW M5 offers an extensive range of standard and optional innovative driver assistance systems and mobility services in a sports car-like cockpit that meets every requirement of a premium high-performance saloon.

Standard equipment in the UK includes Head-up Display, DAB digital radio, front and rear Park Distance Control, four-zone air-conditioning, Xenon headlights, Adaptive Headlights and front seat heating. With Professional Multimedia Navigation system and BMW Assist, a new real-time traffic information service provides accurate traffic bulletins and diversion suggestions. Furthermore, with Bluetooth and USB audio interface as standard, the integration of Smartphones and music players keep occupants entertained and informed.

Optional equipment including a rear-view camera, High-Beam Assistant, Speed Limit information, Lane Change and Lane Departure warnings, Surround View and BMW Night Vision ensure the driver is aware of anything and everything happening within the vicinity of the car. A Mobile Application preparation allows iPhone owners to receive web radio stations and display Facebook and Twitter posts on the Control Display.

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Jaguar XKR-S, 2012

 

 

 

 

Jaguar XKR-S, 2012

Making its debut at the 2011 Geneva Motor Show, the Jaguar XKR-S is the most extreme expression yet of Jaguar's passion for building beautiful, fast cars. For the first time with a series production car, Jaguar gains entry to the exclusive '300kph club' thanks to the effortless performance of the supercharged 5.0-litre AJ-V8 engine. A revised fuelling map means the direct-injection powerplant now produces 550PS and 680Nm of torque. Extensive recalibration has ensured that power delivery and performance are seamless, contributing to a 0-60mph time of 4.2 seconds. The Performance active exhaust encourages and rewards the enthusiastic driver with dramatic, motorsport-inspired aural feedback.

The Jaguar XKR-S is not merely the quickest Jaguar ever but also the most agile, responsive and driver-focused. The pinnacle of the XK range builds on feedback gathered from the supercharged XKR and has been developed to extend the performance parameters of the car. This new harder-edged character allows the enthusiastic driver to explore the outer limits of the car's dynamics without losing the refinement and usability for which Jaguar is famous. The structural integrity of the lightweight aluminium platform allowed the suspension to be reworked with bespoke components for increased stiffness without a commensurate loss in either refinement or Jaguar's legendary ride comfort. A reworked aluminium front suspension knuckle and revised rear geometry are allied to stiffer springs and dampers, lightweight forged alloy wheels and recalibrated steering effort to minimise any response delays and produce a more connected and agile driving experience.

The performance of the Jaguar XKR-S is reflected in both its interior and exterior styling, which feature exclusive new paint colours that reflect Jaguar's racing heritage. As with competition Jaguars of the past, the exterior of the XKR-S adheres to the principle of form following function. In addition to the styling changes and in order for it to achieve 300kph, the XKR-S was the subject of extensive Computational Fluid Dynamics development work. The resulting changes reduced front and rear lift by more than a quarter and optimised lateral aerodynamic stability.

The performance intent of the Jaguar XKR-S is clear from the moment the driver enters the cabin thanks to new cosseting Performance seats with prominent shoulder wings for close support during hard cornering. The seats feature 16-way adjustment, memory and heating functions while a new three-spoke steering wheel provides the perfect interface between car and driver.

Styling
Ian Callum, Design Director, Jaguar Cars: "The styling of this car isn't about image, it's about true performance. Like other iconic Jaguars before it, the styling has been driven by geometry and aerodynamics for genuine design purity. The physics required to achieve 300kph have led the aesthetic; if you don't like the way it looks, you probably won't like the way it drives either."

The first Jaguar designed entirely under the aegis of Design Director Ian Callum, the XK has received awards worldwide for its elegant appearance. Now further styling changes keep the XKR-S at the forefront of modern sports car design. Slimmer, LED headlights, more compact main air intake and vertical side power vent all contribute to a more purposeful front-end appearance. At the rear of the car the famous Jaguar 'Leaper' now takes pride of place in the centre of the bootlid.

The Jaguar XKR-S also required aerodynamic modifications to achieve its 300kph top speed in the unruffled manner expected of a Jaguar and has been designed solely with an eye for purity of line and singularity of purpose. As the XKR-S approaches its top speed, there is a requirement to channel air cleanly over, around and under the car in order to maintain stability and ensure balanced downforce front and rear. An overall reduction in lift of 26 per cent has been achieved.

The necessary revisions were made after extensive Computational Fluid Dynamics work, proven through wind tunnel testing and are unique to this flagship of the XK range. The most dramatic changes have been applied to the front of the car, radically altering its appearance and lending it a more assertive look. A new bumper design features near vertical feature lines running down from the edges of the oval air intake and supporting the new carbon-fibre splitter and lower spoiler. At the extreme edges of the front fenders, vertical slots channel air down the sides of the car and along the wider sills for increased high-speed directional stability.

In order to balance front and rear lift, the Jaguar XKR-S features a separate rear wing, a first for the XK range. This addition, with its carbon-fibre centre section, works in concert with the similarly constructed Venturi structure underneath the rear bumper.

The assertive new appearance of the Jaguar XKR-S is subtly highlighted by some carefully chosen details exclusive to this model. Exterior trim is finished in gloss black, complemented by 20-inch Vulcan lightweight forged alloys in a dark technical finish.

The XKR-S is available in a range of five paint colours, two of which evoke Jaguar's competition heritage: Italian Racing Red and French Racing Blue.

Like the lining of a bespoke suit, the finishing touch is provided by the brake calipers, available in either red or gunmetal and emblazoned with the 'Jaguar' name.

Performance/Powertrain
Russ Varney, Chief Programme Engineer, XK: "With the XKR-S we have exploited the inherent capabilities of the aluminium architecture to its fullest extent to create a track-capable performance derivative extending all car's attributes and delivering an irresistible 'smile of satisfaction' response from the driver."

Astonishing engines have always formed the strongly beating heart of Jaguar's road and race cars from the record-setting straight-six in the XK120 to the smooth V12 that made the XJ12 the fastest four-door in the world when it was launched.

The AJ-V8 joined this illustrious list from the moment the first one was fired into life but in the Jaguar XKR-S it is presented in its most potent form to date. Now in its third generation and with the addition of supercharging, the all-aluminium quad-cam powerplant delivers not only extreme performance but also tremendous efficiency thanks to the technologies incorporated into it, including spray-guided direct injection (SGDI) and dual independent variable cam timing (DIVCT).

Fuel is delivered directly to the centre of the combustion chambers at a pressure of up to 150bar by the centrally-mounted six-hole spray-guided injection system in order to maximise fuel-air mixing and improve responsiveness, particularly at low speeds. It has also allowed an increase in compression ratio from 9.1:1 to 9.5:1 to improve fuel economy while multiple injections reduce the warm up phase to increase catalyst efficiency and reduce emissions.

Each of the four camshafts features a variable timing system which rather than being controlled by oil pressure, are activated by the positive and negative torques generated by the movement of the intake and outlet valves, allowing for a smaller, more efficient oil pump to be fitted, further reducing fuel consumption. The VCT units respond up to three times faster than previously with actuation rates of more than 150 degrees per second at every point in the speed range, making this the most responsive engine Jaguar has ever built, with no gaps in its power delivery.

Like the car itself, the AJ-V8 features aluminium architecture with the high pressure die-cast lightweight block augmented by cast iron liners and cross-bolted main bearing caps which contribute to refinement to match its power. The four-valve cylinder heads are now constructed from recycled aluminium to reduce the environmental impact of engine manufacture.

Nestling in the 'V' of the cylinders is the Roots-type twin vortex supercharger and its two intercoolers that help provide the XKR-S with such urgent motive power. This sixth-generation forced induction unit is 20 per cent more thermodynamically efficient than its predecessor, while the intercoolers feature their own water-cooling circuit to reduce the temperature of the pressurised air to optimise power and efficiency.

The surfeit of power produced by this system meant that it was a relatively simple matter to liberate an extra 40PS and 55Nm over the standard XKR. Remapping the engine's fuelling characteristics and increasing exhaust gas flow through the use of an active exhaust system has lifted total output of the 5.0-litre V8 is now 550PS and 680Nm, making it the most powerful Jaguar road engine ever made and allowing the Jaguar XKR-S to hit 60mph in 4.2 seconds and breach the magical 300kph barrier with ease.

The Performance active exhaust system that helps provide such spirited performance also produces a thrilling motorsport-inspired soundtrack to aurally reward the enthusiastic driver.

Handling
Mike Cross, Chief Engineer, Vehicle Integrity: "This car encompasses everything a performance Jaguar should be; as capable, precise and thrilling on a wet Welsh B-road as it is at the Nürburgring. Every response delay has been minimised in order to give the car a more connected feel in the manner in which it steers, handles, stops and goes."

Jaguar pioneered the use of aluminium construction for series production cars, exploiting the metal's low mass and high tensile strength to maximise benefits in terms of performance, agility, fuel consumption and emissions.

The platform underpinning the XK range makes the car one of the lightest and most rigid in its class with a kerb weight of 1753kg and torsional stiffness of 28,400 Newtons per degree. This fundamental strength allowed Jaguar's Vehicle Integrity team, led by Mike Cross, to develop the dynamic attributes of the Jaguar XKR-S to the full, without affecting refinement. Every Jaguar achieves an unrivalled mix of sporting appeal and luxurious comfort and the XKR-S is the most driver focused Jaguar ever made.

Taking the solid foundation of the aluminium architecture as a starting point, both front and rear suspension systems have been upgraded. The double wishbone front suspension has been comprehensively revised with a new aluminium steering knuckle that significantly increases camber and castor stiffness by 0.13 degrees per Kilonewton to transform the accuracy and weighting of the steering for greater levels of connection, feedback and precision. The Active Differential Control has been reprogrammed to reduce steering sensitivity at the very high speeds of which the car is capable, increasing stability and driver control.

Rear suspension geometry has been revised with rear wheel steer optimised for maximum agility while spring rates have been increased at both ends of the car by 28 per cent. Bespoke software for Jaguar's Adaptive Damping has been written for the Jaguar XKR-S, ensuring both total body control and maximum traction and grip.

Wheel sizes have been increased with the unique lightweight forged Vulcan 20-inch alloys now having a width of nine inches at the front and 10.5-inches at the rear for greater precision and grip. The new wheels wear Pirelli P Zero tyres measuring 255/35 R20 at the front, 295/35 R20 at the rear. This combination has reduced overall unsprung mass by 4.8kg with a commensurate improvement in handling and dynamism.

The Dynamic Stability Control System has been reworked to maximise the benefit of these wider tyres. In Trac DSC mode this utilises specific traction, stability and eDiff settings to alter slip thresholds, differential torque distribution and intervention levels to allow the experienced driver to explore the outer edges of the performance and handling envelope.

The XKR-S is equipped as standard with Jaguar's High Performance Braking System. Lighter and more powerful, this features cast iron and part aluminium monobloc calipers for a combination of power, stability and feel. The brake discs - measuring 380mm at the front and 376mm at the rear - are internally ventilated to provide repeated, fade-free stopping power. In combination with pad surface increases of 44 per cent front and 31 per cent rear the system provides total security and confidence on both road and track. Stopping distance from 124mph has been improved by 2.7 per cent over the already impressive XKR.

The end result is a car that captures the essential duality that is a characteristic of every great Jaguar; capable of transporting the driver to the fabled Nürburgring in total comfort and hushed silence, and yet still able to deliver a sub-eight minute lap time and then return home with total ease.

Interior
The cabin of any Jaguar is always a uniquely special place in which to spend time and the XKR-S meets all expectations from the moment the driver enters to be greeted by the red Start button pulsing like a heartbeat. When pressed, the engine fires with an rich, deep reverberation and the Jaguar Drive Selector rises from the centre console as a point of first contact to begin the process of bonding man with machine.

The interior of the Jaguar XKR-S has been subtly refreshed with a host of new trim materials including ebony soft-feel paint for the switches and gloss black finish to the centre console. The model will also be exclusively available with a Dark Linear Aluminium finish as an option to the wood veneers.

A new leather-wrapped, multi-function steering wheel has also been added, providing a beautiful, tactile interface between car and driver as do the bright, Jaguar-embossed, stainless steel pedals.

Exclusive to the Jaguar XKR-S are the new Performance front seats with an integrated head restraints and increased lateral and squab support to hold driver and passenger securely and comfortably in place during the high speed cornering of which this car is capable. The 16-way adjustment of squab, cushion, lumbar and bolster elements is supplemented by memory and heating functions.

The sense of occasion offered when driving the Jaguar XKR-S will be heightened by the new carbon leather accents covering the seats, featuring unique contrast micro-piping and stitching combinations in Reims Blue, Red and Ivory. Duotone combinations of Charcoal with Tan and Charcoal with Red are also available.

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Buick Envision Concept, 2011

 

 

 

Buick Envision Concept, 2011

The Buick Envision Concept vehicle, which represents a convergence of future ideas and technology for Buick in the market, made its global debut today in . It appeared on the Shanghai GM stand at Auto Shanghai 2011.

The Envision merges Buick's global design language with Chinese aesthetics for the SUV segment. Inheriting the essence of Buick's "fluid dynamics and peaceful comfort," it incorporates GM's world-leading PHEV plug-in hybrid system. Its forward-looking and people-oriented technology and equipment are destined to change people's perceptions of SUVs.

According to Ed Welburn, GM Vice President of Global Design, "The Envision has inherited Buick design DNA and taken the Buick global design language to a new height. It makes a significant statement for Buick styling and technology, and will influence upcoming models from the brand."

Design: Buick essence, futuristic language
Speed and power, lightness and strength, and elegance and foresight contrast with each other yet retain a sense of harmonious interplay in the Buick Envision. The design carries forward Buick's tradition of grand elegance, blending it with dynamic lines, sharp angles and curved shapes. Its dynamic coupe-like body and multifunctional space offer a hint of Buick SUVs to come for the Chinese market.

The Buick Envision features a two-layer traditional Buick waterfall grille, which regulates air intake to meet the demand of the power system and achieve optimized aerodynamic performance. The front-end design also incorporates Buick's tri-colored shield insignia, reinforcing the Buick Envision's refined and forceful sense of styling. Headlamps and fog lights are inspired by traditional Chinese patterns. Porcelain-like daytime LED lamps house five "Chinese pillar-like" LED bulbs for a reserved elegance with bright illumination.

Sharp lines start from above the headlamps, spreading out and submerging into the body of the vehicle. They reappear at the rear, running powerfully through the taillamps and showcasing the traditional Buick double sweep spear. Wheel arches above powerful-looking 22-inch tires offer a strong contrast. The one-piece roof is shaped like an arching bridge. It allows the continuous flowing side lines to form a graceful curve above the windows before being integrated in the back end. The Buick's rearview mirror and side window trims are lined up across from the A-pillar and C-pillar, serving as the perfect finishing touches for the side view of the vehicle. The Buick Envision has scissor-style doors with sensors, adding a sense of luxury while making entry and exit more convenient.

The Buick Envision has shed the chunky rear of traditional SUVs. Multiple ridge lines form layers like a modern sculpture. Slim, sharp porcelain-like taillamps are integrated with gleaming LED lights. The design is applied to the rear fog lights and exhaust as well. The ice-peak silver body color reflects the strong, athletic pose of the Envision.

The Buick Envision comes with 22-inch doubled-layered aluminum alloy wheels. Silicon sports tires feature an asymmetrical unidirectional tread. This reduces resistance, noise and energy consumption while ensuring the safety expected from an SUV.

The Buick Envision has a people-oriented, comfortable and high-tech interior. Buick's signature 360-degree all-around integrated design and unique asymmetric central console bring out the best in each other. The front cabin has the appearance of a floating sculpture. It achieves a perfect balance between physical comfort and aesthetics. Spiral gauges offer an exciting futuristic feeling.

The color of the car door is inspired by the "yin and yang" concept. Together with the two-toned high-quality galaxy-blue and sand-beach white Italian leather and high-class maple and metallic materials with a velvety texture, it offers a visual effect of peace and elegance. The shared armrest runs from the front to the back, with a storage function and crafted hidden air-conditioning vents. The flat floor feels like the deck of a yacht and contributes to the spaciousness and comfort of the interior.

In addition to Buick's classic ice-blue lighting, the interior also features optional orange "casual" lighting and red "sportive" lighting, giving off a soft radiance that matches the mood of the surroundings.

Technology: Comfort, convenience and people-oriented concepts
The Buick Envision Concept introduces a number of people-oriented concepts and technology for convenience and comfort.

    The next-generation Bluetooth DUN Intelligent Internet system allows users to connect to the Web with their cell phones. Using cloud servers, the system enables virtual community interaction and the sharing of information with other vehicles. Information can be displayed on the OLED touch-screen interface on the Flex-touch central console or on the windshield.
    Traditional rearview mirrors have been replaced by three micro-cameras to catch and relay images of the road to the dashboard. When the car is moving, speed, fuel consumption and navigation details are projected onto the windshield in 3-D so that the driver does not have to take his or her eyes off the road. The OLED touch screen is aided by an auxiliary speech function. Users can easily toggle between real-time information, the in-car navigation system and the entertainment system. The system can be adjusted to the height of the driver.
    With micro-cameras and transmitting sensors, the Buick Envision addresses blind spots. The area blocked by the A-pillar can be projected above the A-pillar, enhancing safety while lowering drag coefficient.

Power: Breakthrough plug-in hybrid system with intelligent AWD
The Buick Envision is equipped with GM's breakthrough PHEV plug-in hybrid system, which offers unprecedented high-efficient performance that sets a benchmark for future hybrid technology. The 2.0-liter SIDI intelligent direct injection turbocharged engine is complemented by a pair of electric motor generators in the Envision's dual automatic/manual eight-speed transmission. A high-performance lithium battery and a solar energy roof with optical equipment serve as an alternative energy source independent from the engine.

The plug-in hybrid system, which effectively leverages standard fuel as well as electricity, can produce more power than pure electric cars or gasoline vehicles. When the vehicle is being started, parked and running at low speeds, the Buick Envision runs solely on electric power. When the vehicle needs more power or the battery is running low, the engine automatically kicks in to provide a Smart Charge for the battery. When greater power is required, such as during sudden acceleration and uphill driving, the engine serves as the main power source, with the generator providing additional power. The vehicle can be plugged into a standard outlet to recharge the battery. Additional electricity for the battery is produced by the solar roof.

The Buick Envision's compact, lightweight chassis is composed of carbon fiber, magnesium and aluminum. Mounted on an MRC electromagnetic suspension with the energy-recycle function, it offers one of the fastest magnetic ride control systems in the world. Damping can be actively regulated according to road conditions to optimize handling. With the Buick Envision's intelligent all-wheel-drive system, the torque output of each wheel can be adjusted at any time for all-weather driving pleasure.

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