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
The Chevrolet Corvette Grand Sport combines the Corvette's LS3-based powertrain with unique, wide-body styling and a racing-bred suspension for a distinctive model that delivers a great balance of road and race track performance. Both coupe and convertible body styles, with either a six-speed manual or six-speed automatic transmission. The LS3 6.2L engine is rated at 430 horsepower (321 kW) and 424 lb.-ft. of torque (575 Nm) with the standard exhaust system. An optional two-mode exhaust system elevates the power ratings to 436 horses (325 kW) and 428 lb.-ft. (580 Nm).
The Chevrolet Corvette Grand Sport replaces the Corvette's previous Z51 package and brings a greater degree of handling performance, with wider wheels and tires; revised shock, stabilizer bar and spring specifications; and specific gearing. The equipment enables cornering capability of 1.0 g, as well as a 0.2-second improvement in 0-60 acceleration vs. standard LS3-powered models.
Chevrolet Corvette Grand Sport coupe models equipped with the manual transmission are uniquely outfitted for race track competition, too, with a dry-sump oiling system, differential cooler and a rear-mounted battery.
The Grand Sport history The original Chevrolet Corvette Grand Sport was a promising idea that led to the production of five special prototypes in 1963. The project was later shelved, following GM's agreement to stay out of manufacturer-backed motorsports.
The 5 prototypes were based on the styling of the 1963 Corvette and were hand-assembled under Duntov's watchful eye. But while they looked like production models, the prototypes were purpose-built race cars that shared little with their assembly-line cousins. Duntov also oversaw the Chevrolet Corvette Grand Sport engine program that featured a special, 377-cubic-inch small-block V-8 with side-draft carburetors.
The design breaks the mold for mini-cars and takes Chevrolet's signature styling elements to this vehicle segment in a youthful, fun and fashion-conscious way.
The Exterior The crisp lines of the five-door hatchback provide a wedge-like profile. Below Chevrolet's hallmark two-tier grille and headlamps that resemble diamond cut lines, the shape of the fog lamp housings and the "floating" lower air intake extend the sense of forward movement. Strong wheel arches accommodate up to 15-inch wheels to give the car a dynamic, ready-to-go stance. The rear door handles are integrated into the upper part of the door to preserve the clean lines of rear quarter panel and wheel arches. In the rear, an integrated tailgate spoiler and Chevrolet's round tail lights add to Chevrolet Spark's appeal. With an overall length of 3,640 mm and a generous 2,375 mm wheelbase, Chevrolet Spark offers a spacious cabin with outstanding leg and hip room in the front and rear.
Interior The design of Chevrolet Spark's spacious cabin clearly matches its fun and fashion exterior look and functionality. A unique feature is the motorcycle-inspired instrument cluster. Mounted on the steering column, it provides easy- to- read information to the driver utilizing a combination of analog and digital displays. With fresh colors and fabrics, exterior color schemes continue inside to Chevrolet's signature 'dual cockpit' layout and the door panels. Textured inserts flow from the instrument panel to each side of the cabin into the doors, adding another eye-catching element to the interior. Chevrolet Spark also boasts a high level of interior acoustic refinements typical of larger vehicles.
Engines and safety The featuring 1.0 and 1.2-liter 16-valve four-cylinder double overhead camshaft gasoline engines, delivering excellent fuel efficiency and low emissions. Safety equipment includes driver and passenger front air bags, front side airbags, roof rail head curtain airbags, antilock brakes and electronic stability control. Other safety features include pre-tensioners for front seat belts and three-point belts in the rear. Chevrolet Spark has been developed and is expected to achieve high crash test ratings.
The Chevrolet Volt's rounded and flush front fascia, tapered corners and grille are functional, enabling air to move easily around the car. At the rear, sharp edges and a carefully designed spoiler allow the air to flow off and away quickly. An aggressive rake on the windshield and rear screen help reduce turbulence and drag.
The Inside The Chevrolet Volt offers the space, comfort, convenience and safety features that customers expect in a four-passenger sedan, and it delivers them in a variety of interior color, lighting and trim options unlike any offered before on a Chevrolet sedan. Modern controls and attractive materials, two informational displays, and a touch-sensitive infotainment center with integrated shifter distinguish the Volt's interior from other vehicles on the market. The Chevrolet Volt can be plugged into a standard household 230v outlet for charging. The vehicle's intelligent charging technology enables the Volt's battery to be charged in less than three hours. Charge times are reduced if the battery has not been fully depleted.
Charged up for performance On the road, the Chevrolet Volt offers spirited driving performance in a remarkably quiet interior. More than 220 lithium-ion cells contained within the Volt's battery pack provide ample power. The Volt's electric drive unit delivers the equivalent of 150 hp/110 kW, 370 Nm of instant torque, and a top speed of 161 km/h. The lack of engine noise, combined with special sound-deadening materials, makes the Chevrolet Volt an extremely quiet vehicle to drive.
Chevrolet Volt: The 2011 Chevrolet Volt is a front-wheel-drive, four-passenger Extended-Range Electric Vehicle (E-REV) that uses electricity as its primary power source and gasoline as its secondary power source to propel the vehicle. An E-REV like the Chevrolet Volt represents a significant departure from conventional hybrids. In a E-REV, the wheels are turned by an electric drive unit, whereas in conventional hybrids the wheels are turned by an electric motor, a gasoline engine, or both. For short trips, E-REVs will run on battery power alone. How Chevrolet Volt works Energy is stored on board in a 16-kWh, "T"-shaped lithium-ion battery pack. The battery pack powers the electric drive unit, which is capable of meeting full vehicle speed and acceleration performance while driving the car electrically for up to 60 kilometers (based on MVEG city cycle) without using a drop of gas. For longer trips, the Chevrolet Volt's on-board range-extending engine is used to drive an electric generator when the battery's energy has been depleted. The range extender, which can be powered by gas/E85 Ethanol, is able to generate additional electricity to power the car for hundreds of miles.
Chevrolet Volt: Fast Facts The 2011 Chevrolet Volt is a front-wheel-drive, four-passenger Extended-Range Electric Vehicle (E-REV) that uses electricity as its primary energy source and gasoline as its secondary energy source to propel the vehicle. The energy is stored on board in a 16-kWh, "T"-shaped lithium-ion battery pack. The battery pack powers the electric drive unit, which is capable of meeting full vehicle speed and acceleration performance while driving the car electrically for up to 60 kilometers (based on MVEG city cycle) without a drop of gas. For longer trips, the Volt's on-board range-extending engine is used to drive an electric generator when the battery's energy has been depleted. The range extender, which can be powered by gas/E85 Ethanol, is able to generate additional electricity to power the car for hundreds of miles.
The Fisker Automotive, founded in 2007 by Fisker Coachbuild, LLC and Quantum Technologies, is a privately owned American car company producing premium green automobiles. North American corporate headquarters are located in Irvine.
The Fisker Automotive, the new American manufacturer of premium green automobiles. The four-seat, plug-in hybrid hardtop convertible furthers the company’s belief that driving style and performance need not be compromised for environmental friendliness.
The open-air Fisker Karma S concept shares its aluminum spaceframe architecture and clean Q-DRIVE® powertrain with the Fisker Karma sedan. Designed and engineered by Quantum Technologies exclusively for Fisker Automotive, Q-DRIVE® provides 50 emission-free miles on a single charge to its lithium-ion battery pack, and up to 403hp from two electric motors. The power retractable hard top, a first for Fisker, glides neatly into the trunk and a unique design language sets the Karma S concept apart.
The Karma S is an extension of the Fisker Automotive product range of eco-conscious automobiles and sets the tone for the future.“ The four-door, four-seat Karma fuses the traditional and timeless styling of veteran auto designer, with Quantum Technologies’ clean Q-DRIVE® plug-in hybrid powertrain to become the world’s first luxury plug-in hybrid car.
The Exclusive to Fisker Automotive, Q-DRIVE® provides the best combination of power, efficiency and low emissions. The system is comprised of two 201hp electric motors powered by an advanced lithium-ion technology battery pack. A generator attached to a turbocharged 2.0-liter Ecotec® direct injection (D1) gasoline engine provides extended range capabilities.
The features two operating modes: Stealth Mode and Sport Mode. In electric-only Stealth Mode, drivers can travel emission free for up to 50 miles on a full charge from any 110-, 220- or 240-volt electric outlet. A total range of up to 300 miles is estimated in Sport Mode, which utilizes the efficient Ecotec® gasoline engine to turn a generator that powers two electric motors on the rear differential.
The Style and Luxury Karma’s exterior design features the continual flow of sculpture and dramatic proportion that is signature Fisker style. A low, wide stance and raised front fenders offer the driver a unique view of the car’s design. Modest changes from the original Karma prototype include an enhanced upper grill and an enlarged lower intake for improved airflow. A new aerodynamic diffuser under the rear bumper helps cool the electric drivetrain. Instantly recognizable, the Karma also benefits from having the world’s largest continuously formed glass solar panel roof on a car – an industry first and a standard feature on all Karma sedans.
A desirable car of any kind requires an inviting cockpit. Fisker’s interior design team focused on sustainable design held accountable to the environment. Inspiration from nature’s timeless beauty and the quality of classic design composition provided immense inspiration. Karma’s Sustainable and Accountable Design is reflected in the use of reusable materials enhanced with modern technology.
The Karma’s instrumentation and controls focus on ease of use. Embedded in the layered EcoGlass™ center console is a 10.2-inch touch sensitive screen controlling HVAC, audio and other vehicle systems. LCD gauges behind the steerint wheel provide display critical information like battery charge and vehicle speed.
The Karma S is an extension of the Fisker Automotive product range of eco-conscious automobiles and sets the tone for our future.
The four-seat, plug-in hybrid hardtop convertible furthers the company's belief that driving style and performance need not be compromised for environmental friendliness.
The open-air Fisker Karma S concept shares its aluminum spaceframe architecture and clean Q-DRIVE® powertrain with the Fisker Karma sedan.
Designed and engineered by Quantum Technologies exclusively for Fisker Automotive, Q-DRIVE® provides 50 emission-free miles on a single charge to its lithium-ion battery pack, and up to 403hp from two electric motors.
The power retractable hard top, a first for Fisker, glides neatly into the trunk and a unique design language sets the Fisker Karma S concept apart.
The exterior of the 2010 Ford Harley-Davidson F-150, a bold front fascia and six-bar shaped billet style grille and boasts specialized forged aluminum and Harley-Davidson chrome badging. The truck will have a lowered appearance because of a fully integrated deployable running board.
The standard are 22-inch low-profile performance tires - the largest in the F-Series lineup - and Euroflange forged wheels with a polished and painted center wheel cap. The paint selection is classic Harley-Davidson - Tuxedo Black and the first Ford application of Lava, a deep maroon with three-color metal flake. The interior is customized to appeal to the truck buyer who appreciates the attention to detail for which both Ford and Harley-Davidson are renowned.
The Ford's Special Vehicle Team used the gains made on the 40th anniversary edition Shelby GT500KR "King of the Road" Mustangs as the performance starting point and built from there. The design team, with a nod to the original Shelby Cobras from the 1960s, takes those design cues even further with nuanced improvements in both the coupe and convertible, each of which boasts a more-refined interior.
More horsepower, more refinement, more functionality The combination of added horsepower, refinement and functionality makes the Ford Mustang Shelby GT500 a unique high-performance car. The Shelby GT500 delivers more horsepower and more torque than the outgoing model, thanks in part to advancements pioneered on the GT500KR.
The Ford Mustang Shelby GT500 is powered by a supercharged and intercooled 5.4-liter dual overhead cam V-8 engine expected to produce 540 horsepower and 510 foot-pounds of torque. The redline is 6,250 rpm. The car's aluminum power dome hood not only adds to the Shelby's appearance, it helps cool the engine through a hood extractor.
The Shelby's open-element air induction system features a conical air filter instead of a flat-panel closed system to reduce air restriction. This approach allows more air to be pumped through the engine, producing more power and increasing the engine's efficiency. A cold-air intake feeds the coolest air possible directly into the air box, helping further increase horsepower. The intake necessitated moving the Cobra snake badge to the other side of the grille to enable maximum airflow. The twin-disc clutch on the six-speed manual transmission has been significantly upgraded, improving drivability and NVH. The discs on the Ford Mustang Shelby GT500 are larger - 250 mm in diameter compared with 215 mm in diameter on the outgoing model - and made of copper and fiberglass to make them more robust. A unique component of the twin-disc system is the control of the intermediate disc. Rather than floating, it instead has six straps that control the engagement of the clutch, improving drivability.
The Ford Mustang Shelby GT500 improved straight-line acceleration, plus fuel savings when cruising on the highway in the top gears. Gears 1-4 remain the same, but fifth gear changes from .80 to .74 while sixth gear goes from .63 to .50, meaning that the Ford Mustang Shelby GT500 will turn lower engine RPMs in those gears and deliver improved fuel efficiency.
The Shelby's distinct sounds will be apparent as always, though with new refinements, thanks to the work of the Noise, Vibration and Harshness (NVH) team. A patented resonator placed between the air filter and engine throttle body helps keep unwanted noise in check.
Driving dynamics also are improved, thanks to SVT's signature chassis tuning as well as new 19-inch Goodyear F1 Supercar tires and forged aluminum wheels on the Ford Mustang Shelby GT500 coupe and 18s on the convertible. Spring and dampers have been optimized for better roll control, giving customers more confidence when braking, accelerating or turning. The new chassis tuning takes its philosophy from the KR program, with a greater emphasis placed on primary body control.
Directing the air so it's used most efficiently was a painstaking process that ultimately will be rewarding to customers. The design of the front fascia and the car's "flush" hood helps focus air flow. The top grille focuses air into the radiator, with a rubber flap inside the engine compartment helping to seal the system. The lower grille helps cool the intercooler. SVT engineers also went as far to block off specific diamonds in the front of the Shelby GT500's distinctive grille to help maintain the correct cooling and aerodynamic balance.
The base Mustang received a powerful new interior design. For the GT500, the interior design team members challenged themselves to raise the bar even higher to create the ultimate Shelby Mustang interior.
The genuine aluminum finish panels have a unique-to-GT500 three-dimensional dimpled texture pattern inspired by racing clutch plates, braided hoses and cross-drilled racing brake rotors. The pattern has been painstakingly tuned to compensate for the compound curvature of the instrument panels. The unique aluminum finish panel is fully encapsulated by an exquisite soft seamless TPO (Thermoplastic Olefin) instrument panel with a shape that resonates with Mustang's powerful heritage. The center stack flows into the console and features a sub-flush shifter trim ring, flush cup holder door and lockable console stowage featuring the word "SHELBY" engraved in its Satin Liquid Chrome release button.
The Mustangs and Shelbys feature bright 360-degree rings surrounding the gauge cluster, uninterrupted by the steering column. These rings will come in chrome for the Mustang and a Satin Liquid Chrome finish for the GT500. This finish is featured throughout the interior. An intricate cobra is etched into the center of the aluminum steering wheel badge. The Shelby Cobra appears at startup on the navigation screen, and the familiar red "SVT" logo utilizes new ambient lighting to illuminate the door scuffplate. Even the classic white shift knob - an icon of Shelby Mustang DNA from years past - received special attention. First, it had to be the traditional white. It also had to be specific to the Shelby. The answer was to combine the racing-stripes theme with the traditional "H" pattern found on shifters to create a one-of-a-kind knob. Like the exterior, the racing stripes wrap from end to end, encircling the knob.
The Ford Ranger Max pushes everyone's expectations of Ranger. Visually bold and muscular, it takes to the stage at the Ford stand with confidence, sophistication and craftsmanship.
Delivering Tough Style Genuine truck toughness comes from great design and engineering, which means the production Ford Ranger is the ideal foundation for creating Ford Ranger Max Concept. No under-skin modification was needed with Ford Ranger to produce Ranger Max. The distinctive contrast between Ranger Max's hardcore orange paintwork with matte black accents is inspired by the functional design found in some modern power tools - just like those used by many Ranger owners every day. Ford designers recognize how absolute function and durability inspire these industrial tools and make them more appealing.
Ford Ranger Max is full of details like this, such as the word GRAB‚ imprinted subtly on the bold, black grab handle in the side of the sportsbar linked to the cab. Every letter is precisely shaped in a 'truncated' font that complements the toughness and utility the overall truck design communicates. Several power tool brands have inspired Ford designers. Other inspirations for Ranger Max have come from active sports, such as rock climbing, and the tough, technical products used by active sportsmen.
Taking Ranger to the Max With its character as the ultimate power tool, Ford Ranger Max Concept exudes confidence and purpose. It's up for the job - work or fun - and its tough style says so. It features full surfaces that convey the power and strength of its tough-truck backbone. The detail of its design demonstrates this show truck has been designed by people who know trucks and love them.
Dynamic Profile Ranger Max's high impact establishes a powerful presence wherever it goes. That bright orange high-energy colour is officially known as Mango Hit. It is the colourful creation of Debbie Pascoe, colour and trim manager, Ranger Max design team. Its profile exudes power and dominance as well as balanced proportion. The flexed 'power dome' shape of its hood communicates the pulling power and high torque of the engine. The power dome shape carries through to influence the design of the hard tonneau cover at the rear of the vehicle. These two overt muscular design elements give Ford Ranger Max power and solidity. It's enough to scare the typical pickup into the gym for serious weight training.
Self-confident Ranger branding - embossed in the top of the front grille surround - is another proud aspect of the front design. Two major design elements link together to form the dominant frontal look of Ford Ranger Max Concept. The corporate three-bar grille imbeds itself into the lower enlarge air intake. A distinct line starting from the headlamps follows around the nostril and borders the lower air intake. This signature line unites the major design elements to create the defined face of Ranger Max.
Powerful Pulling Away Ford Ranger Max has presence on the road. Its bold rear design is the combination of proportion and details such as the pronounced contours of the tonneau cover which emulate the power bulge on the bonnet. The distinctive sportsbar integrates the cabin area with the tonneau cover. Continuing rearward, Ranger Max is neatly finished off with a tailgate cladding embossed with RANGER and a pair of unique tail lamps.
The new Ford Ranger, combining sleek and modern exterior design with genuine toughness and durability. Ford Ranger plays as hard as it works, both on and off-road.
Contemporary and sporty new exterior and interior design details make new Ford Ranger a credible lifestyle choice, while its versatility and 'tough truck' underpinnings make it a robust and reliable work partner.
Bold New Ford Ranger Face and Profile In design terms, the new front styling gives Ford Ranger a sleeker, more modern look, but also shows it means business.
A large horizontal three-bar grille dominates, and is proudly embossed with RANGER lettering. Two black vertical nostrils either side of the grille plus the extended opening below the bumperline and large headlamps that wrap around each front corner create an instantly recognisable design statement. The lower bumper fascia also includes integrated foglamps. New Ford Ranger's tough contemporary style is supported by solid, modern engineering. The sweeping, tapered front is more aerodynamic and sweeps rearward at its edges to incorporate Ford Ranger's bold front wheel arches. This key design detail communicates Ford Ranger's solid, confident stance and grippy handling character, whether in 4x2 or 4x4 configuration.
The Design features influenced by extensive wind tunnel testing also include the door mirrors. Increased in size for better visibility, the mirror's shape - incorporating the LED turn indicator on Wildtrak - was specifically designed to reduce air turbulence and wind noise.
Style, Space, Craftsmanship and Comfort Despite its tough load lugging and off-road capabilities, the new Ford Ranger's interior offers car-like comfort and low noise levels, thanks to ergonomically crafted seats, climate control and MP3-compatible audio and a bodyshell engineered to isolate road noise from the cabin.
Ford Ranger's large centre console features a two-level design. Its top bin is ideal for accommodating smaller items such as a mobile phone, while its lower bin can house larger objects, including up to 10 CD cases. Power window and mirror controls are a standard feature in all four Ford Ranger series. The driver's window has a one-touch down feature and the switch is backlit for better night visibility.
Ranger Tough Ford Ranger isn't just about tough style. It's about proven 'truck toughness'. Ford Ranger's toughness starts with a purpose-built truck backbone. Its unique overlapped, cross-braced ladder frame delivers clear strength superiority and the frame is engineered for greater rigidity than H-beam or open-beam configurations. The frame structure is the foundation of Ford Ranger's load-carrying capacity, towing capability, durability, handling performance and driving quality.
The Load Ranger The heart of Ford Ranger's truck capability is its extra-deep-sidewall pickup box. The design maximises load capacity and cargo flexibility.
The ultimate sports utility, the FPV Super Pursuit is packed with unrivalled performance matched by exquisite interior and exterior styling. Matching the increased power is a premium FPV performance brake package, the FPV Super Pursuit features 355 x 32mm front rotors with Brembo six-piston calipers, and 328 x 26mm rear rotors with single red piston caliper.
FPV Super Pursuit styling Never to be mistaken, the FPV Super Pursuit features new unique, high-impact badging on the tailgate, while the bold styling is highlighted by the unique front grille treatment, side striping and V8 bonnet bulge accented with the newly designed hood decal.
The new Dark or Mid Argent headlight accents are matched to the 19-inch machine faced alloy wheels with Dark Argent accents. The performance FPV Super Pursuit is equipped with a 'power bulge' hard tonneau and spoiler as standard.
The inside of the cabin, the FPV Super Pursuit features Super Pursuit logo embroidered sports seats in Shadow cloth with suede-feel bolsters and silver stitching. Shadow Leather sports seats are available at no extra cost. The cabin is bursting with features to ensure a premium driving experience, including sports leather steering wheel with cruise control and audio mounted switches, new unique FPV starter button, and dual zone temperature control, power windows and alloy pedal covers.
V8 Boss 315 The Boss 315 has been completely re-calibrated to maximise response and driveability, and an improvement in volumetric efficiency allows the engine to breathe better. Importantly, the increased power does not compromise on fuel economy and in automatic guise; the FPV Pursuit and FPV Super Pursuit boast fuel economy figures of 14.4L/100km.
Safety The sports utilities feature Electronic Brakeforce Distribution (EBD), and four-channel Anti-lock Braking System (ABS), driver and passenger airbags, side head/thorax air bags mounted on the driver and passenger seats and Beltminder technology for the driver. The sports utility range is protected by a remote alarm and FPV's ID Datadot identification.
* Petrol Engine o Config/No of cyls: V6 o Fuel type: Petrol o Capacity: 3.7 l o Power: 440 PS (434 bhp) * Electric engine o Type: laminated lithium-ion battery o Battery layout: Lower trunk area o Power: 160 PS (158 bhp) o Torque: 500 Nm * Performance o Driven wheels: Rear-wheel drive o Combined fuel economy: 8 l/100km (est) o CO2 emission: 190g/km (est) * Dimensions o Number of seats: 2 o Overall Length: 4720 mm o Overall Width: 1960 mm o Overall Height: 1310 mm o Wheelbase: 2800 mm o Wheel size: 22" o Front Overhang: 880 mm o Rear Overhang: 1040 mm
Design: Dynamic Adeyaka
With breathtaking good looks and perfect proportions, Infiniti Essence Concept exerts a powerful pull on all those who love cars. It looks like a driver's car, one that would be right at home spearing down the world's grandest motoring routes.
The designers' aim was to merge all existing Infiniti design cues with fresh design language in a shape that the 20-year-old marque has never before attempted. The result is highly sculptural yet also very delicate. Infiniti Essence Concept speaks of power but not intimidation. The bonnet is, as you would expect of an Infiniti, long, and the rear deck short. Together with a flowing "wave" profile between muscular front and rear wheelarches, Infiniti Essence Concept at first appears to be in the classic sports car mould. But there is nothing retro about Essence.
The side window graphics bring a particularly innovative and distinctive edge to the styling. The window appears to be resting on a ledge, its razor sharp line in contrast to the concave sweep of the upper body just below it. Imagine juxtaposing flowing water with the stark outline of a canyon landscape. The rear section also features complex surfacing with concave "scoops" that flow down the rear pillars from one of Infiniti Essence Concept's most distinctive design cues: a C-shaped kink to the side windows' trailing edge. Outlined by a wide flourish of stainless steel, it adds instant movement to the car even when it is standing still. One of the most distinctive details is the trim around the side air vents. The simple yet delicate shape, finely finished in aluminium, is based on the "kanzashi", a hairpin used by women when wearing the kimono. Other lines and details are inspired by the wide brush strokes of Japanese calligraphy. Infiniti Essence Concept represents a successful merging of iconic cultural cues with automotive aesthetics.
The Essence's front is characterised by Infiniti's signature double-arch grille, set at an angle that suggests the car is about to leap forward. There is an illuminated Infiniti badge at its heart. Rounded corners effectively hide the front overhang and make this 4.7m-long car appear anything but big in the flesh.
The grille is framed by subtle strips of stainless steel but there's little other trim and no other grilles or intakes, not even foglights. At the front as over the rest of the car, Infiniti Essence Concept eschews superfluous body embellishments that could interrupt the graceful strength of the whole. The door handles are slithers of push buttons flush with the body while even rear-view mirrors must make way for minuscule cameras teased out of the A-pillars. More familiar Infiniti cues include the lights. At the front the signature L-shaped modules taper back on to the bulging guards, picked out at their top edge by a row of LEDs. Slender fillets of red light curve around the car at the back, overlapping with the boot opening and framing the vestigial spoiler. Edged by more stainless steel, the spoiler appears to have been pushed out from within the car.
The windscreen flows back into a full glass roof that then tapers down towards the boot opening - making just one more memorable view of a car that doesn't have a wrong angle to it. On design, Infiniti Essence Concept is simple and amazingly complex, classical and totally dynamic all at the same time. Most of all as the epitome of "dynamic adeyaka" it boasts massive presence. Once seen, never forgotten.
INTERIOR: DRIVER-FOCUSED For a driver's car, the perfect driver's cabin. Essence's interior is minimalist, ergonomic and totally focused on the job in hand: to give the person behind the wheel a feeling of absolute control. And yet all this driver focus goes hand in hand with a passenger area dominated by comfort, calm and elegance to offer the kind of hospitality that is so important to the Japanese people, and also to Infiniti Essence Concept.
The asymmetrical cabin is divided into two areas separated by a large curving console between the seats that sweeps around to merge with the centre of the dashboard. The result is two very distinct cocoons. The driver's side is themed black, the passenger's "cocoon" an earthy red. A flat-bottomed steering wheel and chronometer-style dials announce to the driver this is a serious performance machine. There are no gimmicks or sci-fi solutions here, just single-minded dedication to driving. Witness the technical nature of the displays, the short, alloy-topped gear selector and, just in front of it another finger-flick away, the bright red engine start button.
The car wraps itself around the driver who can quickly relax with the Infiniti trademarks of supportive seat and perfect driving position. There are more Infiniti cues such as the big gearchange paddle shifters behind the wheel and the analogue clock in the centre of the dash. Infiniti designers believe the best functionality works behind the scenes, appearing only when needed. They call this "hidden tech", and it's the key to the functional minimalism that dominates the control layout. By not baffling drivers with buttons or overburdening them with information, Infiniti Essence Concept offers a sense of well-being to everyone, allowing them to focus entirely on enjoying the energizing driving experience. With the materials used - leather, Alcantara, hand-painted wood inspired by traditional Japanese lacquerware - the cabin exudes a rich and inviting warmth. Attention to detail is such that even the leather seams on the seat backs differ from left side to right side.
Drivertrain: Power with responsibility Infiniti Essence Concept's drivetrain is designed to meet the highest expectations of owners by delivering the one thing everyone expects of an Infiniti - sheer driving pleasure. In Infiniti Essence Concept that pleasure is taken to new heights, at the same time as previewing an innovative green hybrid engine. Infiniti Essence Concept is unusual even in the rarefied atmosphere of the world's fastest road cars by being able to call on a mighty 600PS (592bhp). The power guarantees high performance responses on any road, in any situation. Infiniti Essence Concept is not, however, an intimidating sports racer. Like the design, the performance is designed to be sophisticated and unobtrusive - performance with a human touch.
The hybrid system is a logical extension of Infiniti parent group's groundbreaking green commitments. It offers power with efficiency, and high performance with zero-emissions running, by combining a petrol engine with an electric motor. These can work independently or together as a "parallel" hybrid system. In congested urban areas, the electric motor alone is all that is needed for Infiniti Essence Concept to glide silently between stoplights, with no tailpipe emissions. When the traffic clears, Essence responds with a highway performance that few cars could match. In "power assist" mode the full 600PS is unleashed with both petrol and electric power working together. A key difference over some other hybrid systems is that both the V6 and the electric motor feed their power only to the rear wheels. Performance is more linear, response is crisper - and driving pleasure further enhanced - as a result.
Infiniti's familiar 3.7-litre V6 gasoline engine is fitted with twin turbochargers, boosting power to 440PS (434bhp). A new direct-injection fuel system ensures the engine works more efficiently than ever in Infiniti Essence Concept. Infiniti Essence Concept previews a new type of electric motor, called 3D Motor, that was designed to meet tough requirements on size and power output. The result is a particularly slim, disk-shaped motor that has twice the torque of a conventional unit. Its design was achieved by 3D magnetic field analysis to optimize the layout of the electromagnetic coils and permanent magnets. In Infiniti Essence Concept, the motor is positioned between the engine and transmission and provides 160PS (158bhp), drawing power from a compact lithium-ion battery pack in the boot area. Because the 3D Motor operates in both propulsion and power regeneration modes, the battery pack is kept charged up.
Quadra-Lift adds up to 4.5 inches of lift span that is supported by four-corner air springs that provide a cushioned, premium ride. Quadra-Lift operates automatically, or may be controlled manually via console controls.
Go-Anywhere 4x4 Systems Quadra Trac I delivers full-time four-wheel drive without any switches or levers to pull. The system provides smooth operation over a variety of road conditions. This light-weight single-speed case is both proven and highly efficient for enhanced fuel economy.
Quadra Trac II's two-speed transfer case uses input from a variety of sensors in order to determine tire slip at the earliest possible moment and take corrective action. The system uses Throttle Anticipate to sense quick movement in the throttle from a stop and maximizes traction before slippage occurs. When tire slippage is detected, as much as 100 percent of available torque is instantly routed to the axle with the most traction.
Quadra Drive II, with a rear Electronic Limited-Slip Differential (ELSD), delivers industry-leading tractive capability. The system instantly detects tire slip and smoothly distributes engine torque to tires with traction. In some cases, the vehicle will anticipate low traction and adjust in order to proactively limit or eliminate slip.
Jeep Trail Rated is a unique methodology used by Jeep Engineering to measure and predict off-road performance for all Jeep vehicles. Through a combination of natural and controlled field tests, Jeep Trail Rated provides a consistent measurement of off-road performance for all Jeep vehicles. Only Jeep vehicles are Trail Rated.
Right-sized Packaging The vehicle's 114.8-inch wheelbase is 5.3 inches longer than the model it replaces and contributes to an overall vehicle length that is 1.8 inches longer than the prior model. The longer wheelbase creates more interior room and gives passengers an additional 4 inches of rear-seat knee and leg room. The vehicle also is 3 inches wider for improved handling and packaging.
Cargo volume behind the second-row provides an additional 6.8 cubic feet of room (36.3 cubic feet total) compared to the previous model. The well-appointed rear cargo area includes a storage unit with a rechargeable flashlight and new and improved grocery hooks on both sides. The spare tire compartment includes removable dual storage bins for secure storage of muddy gear or other items.
Classic Exterior Design The surface of the Jeep Grand Cherokee is new and treated for aerodynamics. This improves fuel efficiency and puts more fluidity into the design while delivering a 7- percent improvement in drag compared with the current model. The all-new 2011 Grand Cherokee Cd is approximately 0.37 compared with the 2009 Cd of 0.404.
From the side, Jeep Grand Cherokee an athletic, muscular profile. Black appliqués on B-pillars give the day-light opening (DLO) an aerodynamic, modern appearance and a sleek profile.
Taillamps wrap from the rear quarter panel to the back of the vehicle and create a solid form which achieves more of an upscale appearance. The treatment complements the front-end design and resonates with the rest of the exterior. Jeep Grand Cherokee models equipped with a HEMI V-8 engine have 3.5-inch dual chromed exhaust tips, and those with the Pentastar V-6 engine have a 3-inch single exhaust.
Lexus IS250C The IS250C displays Lexus quality and attention to detail in every aspect of its construction and is designed to exceed customer expectations with its fusion of top-down driving pleasure and uncompromised dynamic performance.
It boasts the fastest opening time for a three-part roof design, with its lightweight aluminium structure folding away in just 20 seconds.
The Exterior Design The Lexus IS250C builds on the elegant proportions, sweeping, sculptural lines and contrasting convex and concave surfacing of the IS saloon range to combine the muscular appeal of a sports coupe with the stylish lines of a convertible. Only the bonnet, headlamps, door handles and mirrors are shared with the IS saloon, all other body panels have been redesigned to ensure they harmonise perfectly with the three-part folding roof.
The interior design and comfort The Lexus IS250C offers the same high levels of luxury and practical innovation as the IS saloon, with a number of bespoke technical revisions designed to ensure the on-board comfort and entertainment systems operate effectively when the roof is down.
The instrument panel, surrounding elements and the steering wheel are the same as on the IS saloon, but the instrument binnacle in front of the driver has been extensively revised to ensure good visibility is maintained during top-down driving. The climate control system has been configured for top-down motoring, with the addition of speed sensitive control, which automatically increases air flow when the roof is lowered and further increases it in line with vehicle speed.
The Ride Comfort The Lexus IS250C uses the proven front double wishbone and multink rear suspension format from the IS saloon range to give sporting, agile performance. Significant chassis revisions promote greater ride comfort suitable for a convertible and ensure consistent dynamic performance in both coupe and convertible guise. Extensive temperature, vibration and shaking tests were carried out to ensure the changes to the bodyshell and chassis maintain NVH characteristics almost identical to those of the IS saloon. Class-leading low wind noise levels are achieved with help from acoustic glass for the windscreen and painstaking design of the roof, door and window panel seals.
The SAFETY The Lexus IS250C has been designed to achieve a five-star frontal impact rating in Euro NCAP crash testing, with world-class safety performance in both coupe and convertible configuration. Numerous changes in the body structure enhance collision strength, roll-over protection and torsional rigidity, minimising cowl shake and optimising chassis control.
The Lexus IS250C is equipped with new-design larger side airbags that provide head protection in the event of a side impact. The bodyshell also features additional energy-absorbing side impact pads for both front and rear seat occupants.
The Lexus IS convertible has a best-in-class 0.29 drag coefficient (Cd). This is accomplished with the help of underbody covers below the engine (with aerodynamic steps), the full floor, and fuel-tank covers, as well as s rear-floor diffuser with vertical fin and airfoil. Other areas that contribute to the low Cd include the design shape of the outer mirrors, high-mount stop lamps, and the rear tailamps. Fender fairings before the front and rear tires reduce airflow into the wheel house, improving aero characteristics and reducing air turbulence.
The Lexus IS convertible's air conditioning system automatically adjusts for the outside temperature when the top is lowered, improving interior temperature consistency and comfort. The system adjusts the air outlets, temperature and air flow exiting the outlets. The airflow volume adjusts to outside temperature and vehicle speed, while the temperature control adjusts to outside temperature, amount of sunlight and vehicle speed. The system also includes a pollen filter and variable-control compressor.
Convertible Body Rigidity The Lexus IS convertible's body structure has excellent rigidity and strength, achieved by effective structural changes and additions to the existing IS sedan platform. The transformation to a convertible also required reevaluation of noise, vibration and harshness (NVH) characteristics in order to meet Lexus standards. All body and chassis revisions have gone through extensive testing to ensure that the IS250C and IS350C have nearly identical NVH characteristics as the IS sedans. High-rigidity damping materials and asphalt sheets have been added to minimize vibration effects. Redesigned rear-suspension-mount bushings help reduce noise and vibration associated with the changes in body characteristics from a sedan to a convertible.
The Easy Access Utility & Comfort The new Lexus IS convertible emphasizes easy access and rear-seat comfort. In addition to front doors that are 11.8 inches longer than the IS sedans, two convenient fold-forward lock-release levers are standard on both sides of the front passenger seats, making it easier to operate from any location inside the vehicle. The passenger seat features a power slide button on the top of the seatback to ease rear seat ingress/egress. An available new automatic one-touch, easy-entry power-seat mechanism provides even easier egress and ingress through quick-acting, front-seat fold-and-slide activation. The two passenger doors also have three open-stopping positions (rather than the normal two) to add convenience in various parking situations with different spacing between vehicles. The IS C also is equipped with a standard power tilt and telescoping steering column to help the driver quickly get into a comfortable position.
The optional Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car's front and rear bumpers, alerting the driver and showing distance to objects in the multi-information display within the speedometer. When any IS model is also equipped with the optional navigation system, information on objects detected in the rear are shown in greater detail on that system's seven-inch display via the backup camera.
Lexus Safety & Security Standard Vehicle Dynamics Integrated Management System (VDIM) governs all of the vehicle's dynamic handling systems - the Anti-lock Braking System (ABS), Brake Assist, Vehicle Stability Control (VSC) and Traction Control (TRAC) - employing them collectively and seamlessly to make corrections while helping provide higher dynamic capability. VDIM also interfaces with the electronic throttle control system.
The engineers and designers at Lexus continue to use their groundbreaking LF-A premium sports car concept as a medium for expressing their ideas about what a high-performance sporting vehicle not only can be, but should be. In this latest expression of the LF-A, they have removed the car's top to create a high-performance roadster. The LF-A Roadster is based on the sturdy yet lightweight carbon-fiber and aluminum body used for the LF-A coupe, which helps maintain the structure's strength and rigidity even without a top.
The LF-A Roadster is powered by a high-revving V10 engine that approaches 5.0 liters in displacement. The V10, capable of more than 500 horsepower and test-track speeds greater than 200 mph, is mounted in front of the passenger compartment but behind the front-axle centerline in what the LF-A's engineers refer to as a "front-mid" configuration. The engine is connected via a torque tube and propeller shaft to a transaxle that is controlled by paddle shifters. The torque tube is a structural member that adds rigidity to the drivetrain and chassis while also reducing vibration.
Styling is rooted in the Lexus L-Finesse design philosophy, conferring the LF-A Roadster's front end with a compact, low-profile, aerodynamic shape. Like its coupe counterpart, the LF-A Roadster stands just 48 inches tall, but the Roadster configuration adds a speed adaptive rear wing.
These grilles vent the heated air from the car's two rear-mounted radiators into the LF-A Roadster's aerodynamic wake. The radiators are fed cool air by two large intake ducts mounted just above the rear wheel wells. This aft radiator positioning not only allowed the designers to keep the car's front profile low and tight but also aided the LF-A's chassis engineers in their search for optimal weight distribution.
Helping to provide balance and scale to the design, which features an overall length of 175.6 inches and a wheelbase of 102.6 inches, are high-performance tires on turbine-styled alloy wheels. The front tires are 265/35R20s, while the rears are 305/30R20s. Like the LF-A coupe, the brakes consist of 14.2-inch cross-drilled, vented discs up front, and 13.6-inch cross-drilled, vented discs at the rear. The front brake calipers are six-piston units and the rear calipers use four pistons each.
