Mercedes-Benz SLR 722 Edition

Born on the Racetrack

The new Mercedes-Benz SLR 722 Edition has all the attributes of a thoroughbred racing car. Refined in numerous respects, this super sports car has more output, a tailor-made suspension configuration and a decidedly sporty interior. Sale of the SLR 722 Edition in the U.S. has not been confirmed.

Continuing the Tradition

The new model variant SLR 722 Edition is a homage by Mercedes-Benz to the unforgettable victory won by the British racing legend Stirling Moss and his co-driver Denis Jenkinson in a Mercedes-Benz 300 SLR with the starting number 722 (indicating a start time of 7.22 a.m.) at the Mille Miglia in 1955. With an output of 650 bhp and a corresponding performance, the new super sports car, which goes on sale on July 11, 2006, will not only make the hearts of car enthusiasts beat faster.

The supercharged 5.5-liter V8 engine in the 722 Edition, which is hand-built in the AMG engine shop in Affalterbach, generates 650 bhp. The particular strengths of this high-performance engine are immediate response to movements of the accelerator, highly emphatic torque build-up and an unmistakable V8 sound. The performance figures are outstanding even for a high-end sports car: the 722 Edition accelerates from standstill to 62 mph in only 3.6 seconds, and 124 mph is reached in just 10.2 seconds. The top speed (209 mph) is above the 207 mph previously achieved by the SLR.


Handling characteristics worthy of the racetrack are also provided by the sophisticated suspension, with 19-inch light-alloy wheels, a stiffer damper configuration and 0.4 inches lower body. Larger brake discs with a diameter of 390 mm ensure excellent braking performance.

Discreet visual modifications mark the Mercedes-Benz SLR 722 Edition out as special, in line with the wishes of the enthusiastic gentleman drivers and wealthy sports car collectors who make up the core target group. The modified front spoiler with an air splitter, as well as the rear diffuser, improve both the aerodynamics and contact pressure at high speeds, and reflect the transfer of cutting-edge technology from motor racing. At the same time, the use of clear-lacquered carbon as an extremely strong yet lightweight material symbolizes the practicality of these technical features. Bucket-type sports seats upholstered in leather/Alcantara provide outstanding lateral support, while the grippier racing steering wheel with a hunting-leather lining, gearshift paddles and black carbon highlights lend a thoroughbred racing touch to the interior.

Exclusive "SLR. Club" for SLR owners

Before the sales release date, customers and selected guests will have the advance opportunity to appraise the new SLR 722 Edition. This is to mark the foundation of the worldwide "SLR. Club" at the Circuit Paul Ricard in Le Castellet, southern France. As an ultra-exclusive community of which SLR customers automatically become members, the "SLR Club" provides an attractive platform for outstanding events related to the SLR, as well as numerous other benefits. Another exciting feature is the club’s SLR Safety & Speed Academy, which offers special driver training courses and seminars. David Coulthard, Jochen Mass, Klaus Ludwig, Chris Goodwin and Christina Surer are among the highly skilled and well-known instructors.


Base Price: 2007 Mercedes-Benz SLR 722 Edition - 646,840 € (last update: 3/27/2007)(Source: www.rsportscars.com)

Lamborghini Murcielago LP640

The New Lamborghini Murcielago LP640

The new Lamborghini Murcielago LP640 features considerable innovations in terms of body design and mechanics. And also with a new name: Murcielago LP640, which refers to its engine position - longitudinale posteriore - and to its power 640 bhp. Designers and engineers have not only focused on reworking the engine, suspensions, gearbox, exhaust system, brakes and electronics, but also the interior and exterior design; improvements that make the Murcielago LP 640 the most extreme and fastest sports car in its class, placing it at the very top.

The first vehicles will be available in spring 2006. Since the original Murcielago’s debut at the 2001 International Car Show (IAA) in Frankfurt, around 2,000 vehicles have left the car plant in Sant’ Agata Bolognese.

Unmistakable Lamborghini Design

In their reinterpretation of the Lamborghini Murcielago LP640, the designers at the Lamborghini Style Centre have remained true to the traditional Lamborghini principles of purism, sport and function. The Murcielago LP640 now appears even more aggressive, with the new front and rear bumpers contributing significantly to its appearance. The exhaust system terminal has been incorporated in the diffuser on the rear bumper. Other innovations include the rear lights, which enhance the distinguishing features of the Murcielago LP640, making it unmistakable even at night. The design of the sides is also worth mentioning: while the area behind the air intake on the right side is practically closed, the left side features a vast aperture for cooling the oil radiator. Together with the aerodynamically defined front and rear, this proves yet again that the shape of a Lamborghini is dictated by function.

More Powerful Engine

The engine of the new Murcielago LP640 has undergone outstanding and radical modification. The increased bore and longer stroke have boosted the displacement of the classic 60° V-engine from 6.2 liters to 6.5 liters. Thus the already extraordinary 580 bhp engine power has now been elevated to an impressive peak of 640 bhp at 8,000 rpm. The 12-cylinder engine reaches a maximum torque of 487 lb-ft at 6,000 rpm.

The new Murcielago LP640 features a modified sixratio gearbox as well as a tougher rear differential and new axle shafts. On request, the e-gear automatic gearbox is also available equipped with the new dedicated “Thrust” (acceleration program) mode.


Frame and Chassis: Perfect Harmony

The body of the Murcielago LP640 with its characteristic scissor doors is created from the prized union of sheet steel and honeycombed carbon fiber, glued and riveted together.

Driving, handling and stability at high speed are enhanced by new springs and stabilizers, as well as by a redesigned electronically controlled damper. The "antidive" and "anti-squat" features on the axles, which efficiently prevent so-called "brake diving" and "squatting", have not been changed. The two springs on every rear wheel, the single spring on every front wheel and the damper are placed coaxially.

Optional CeramicCarbon Brakes

The dual hydraulic circuit brake system equipped with a vacuum brake booster ensures considerable deceleration values. The self-ventilating front and rear brake disks measure 380 mm x 34 mm and 355 mm x 32 mm respectively. The control circuit of the four-channel anti-blocking system (ABS) with electronic brake control (DRP) and traction control (TCS) features a new characteristic curve. The system consists in an electro-hydraulic control unit and four speed sensors.

When particularly high braking performance is required, it is possible to equip the vehicle with 380 mm x 36 mm ceramic carbon brakes featuring six-piston brake calipers.

Even More Exclusive Interior

The seats in the cockpit have undergone the most radical changes; more spacious and equipped with redesigned head restraints, the seats now ensure better comfort. The leather upholstery features lozenge-shaped stitching called "Q-citura". The same design is recaptured on the upholstery on the door panels, the panel between the seats and the engine compartment, and on the roof panel.

A new instrument panel has been developed with lights featuring a new graphic design, flanked by a new Kenwood car radio with a 6.5” widescreen monitor and DVD, MP3 and WMA player. An optional navigation system is also available (standard in Japan).


Base Price: 2007 Lamborghini Murcielago LP640 - £190,000 (last update: 3/27/2007)(Source: www.rsportscars.com)

Mitsubishi Lancer Evolution X

Super-All Wheel Control, 6-Speed Automated Manual Transmission

Mitsubishi Motors is introducing the 2008 Lancer Evolution, the newest and most sophisticated version of the legendary high-performance model series that began 16 years ago. While remaining true to the core values that have made the Lancer Evolution synonymous with thrilling performance, the next-generation model offers all-around capability and user technology that distinguish the world's best performance models.

The strikingly styled 2008 Lancer Evolution showcases new performance and handling technology, including an all-new 291-bhp 2.0-liter turbocharged/intercooled engine and the Super-All Wheel Control (S-AWC) dynamic handling system. S-AWC offers an extraordinary level of control at each wheel, going well beyond the capabilities of other all-wheel drive systems.

Two Lancer Evolution models will be offered in the U.S. market for 2008: the GSR with a new 5-speed manual transmission and the Lancer Evolution MR with a new 6-speed Twin-Clutch Sportronic Shift Transmission (TC-SST), a new-generation automated manual transmission. The MR model is also equipped exclusively with Bilstein shock absorbers and Eibach springs, two-piece brake rotors for better heat dissipation, BBS forged-alloy wheels, HID headlamps and additional interior features. Significantly, the newest Lancer Evolution will have less differentiation from market to market than the previous generations.

Design Evolution

The 2008 Lancer Evolution design makes a maximum performance statement, blending concept car themes and sound aerodynamic principles while conveying the brand's rally heritage. A shark-nosed front end inspired by jet fighter air intakes, a distinct wedge-like profile and crisp, taut lines highlight the basic new-generation Lancer design. Building on those themes, the 2008 Lancer Evolution looks the part of the street-wise sports machine with its a unique front end, aggressively sloping hood with integral air scoop and engine heat outlets, boxed fenders, and 18-inch alloy wheels with Brembo brakes.

Inside, the Lancer Evolution presents a "class up" approach and shows a new international flair. Available user technology, including high-end Rockford Fosgate® audio and navigation systems, reflects the tastes of a broadening customer base.


All-new 2.0-liter Turbo Engine

The 2008 Lancer Evolution's 4B11 engine is an intercooled-turbocharged 2.0-liter DOHC inline 4-cylinder. Beyond that description, it differs greatly from the legendary 4G63 it replaces. The 4B11 is built with a reinforced cast-aluminum cylinder block versus the cast-iron block used in the 4G63, and aluminum is also used for the cylinder head and cover and the timing chain case.

The new 4B11 T/C produces more power than its predecessor: 291 bhp at 6,500 rpm (vs. 286 bhp at 6,500 rpm) and 300 lb-ft of peak torque at 4,400 rpm (vs. 289 lb-ft at 3,500 rpm). The 4B11 T/C provides a broader torque curve, as well. A revised turbocharger yields up to 20-percent quicker response at lower engine speeds versus the 2006 engine's turbocharger.

New TC-SST Automated Manual Transmission

Exclusive to the Evolution MR model for 2008, the 6-speed Twin-Clutch Sportronic Shift Transmission (TC-SST) is an automated manual transmission capable of executing lightning-quick upshifts with no drop-off in engine power. The TC-SST features both a console-mounted shifter and magnesium steering wheel paddle shifters and offers manual and fully automatic modes.

Essentially, the TC-SST is a manual transmission that can select two gears at a time: one gear is engaged by one of the two wet multi-plate clutches, and the other is pre-selected, awaiting to be engaged by the second clutch. The gear change is made - either manually or automatically depending on mode selected - when the electro-hydraulically operated clutches are "swapped," which occurs simultaneously, with no perceptible lag time.

Super-All Wheel Control (S-AWC)

In the 2008 Mitsubishi Lancer Evolution, Super All-Wheel Control (S-AWC) is not simply the name of a new all-wheel drive system. Rather, S-AWC regulates drive torque at each wheel by controlling a network of dynamic handling technologies, including: Active Center Differential (ACD) 4-wheel drive, Active Yaw Control (AYC) rear differential, Active Stability Control (ASC), and Sports ABS brakes. Integration of ASC is new for all markets and also provides a significant advance in both dynamic capability and safety.


Base Price: 2008 Mitsubishi Lancer Evolution X - $32,990 (last update: 1/14/2008)(Source: www.rsportscars.com)

Subaru Impreza WRX STI

Hardcore New Impreza WRX STI Reveals All

Subaru has at last revealed details of its hardcore new Impreza WRX STI which is substantially different to the non-turbo five-door models now being delivered to first customers.

And with a heavily-revised new 296 bhp turbocharged 2.5 liter ‘boxer’ engine, totally new platform and suspension plus even more advanced symmetrical all-wheel drive system, the World Rally Championship look-alike is sure to satisfy Subaru traditionalists.

At the rear, four exhaust pipes twinned in pairs at either side of the body not only give a distinctive look but reduce exhaust air-flow resistance by 38 per cent, increasing power and reducing noise.

Comfort With Agility

The new Impreza WRX STI boasts a much plusher interior than before, offering leather/Alcantara-covered sports seats as standard with Recaro seats as an option. Curtain airbags are standard and the audio system has been upgraded.

The braking system has been developed in conjunction with Italian specialist, Brembo, and features four-pot calipers at the front and twin-pot at the rear – both ventilated discs.

A multi-mode Vehicle Dynamics Control System allows the driver to select the best setting for the prevalent road conditions. For example, it can be turned off altogether or set to ‘Traction’ which delays artificial interference.

More Power, More Driver Involvement

The award-winning 2.5 liter horizontally-opposed ‘boxer’ engine benefits from a thorough revision which includes a larger and more efficient intercooler which increases power.

The new STI also boasts stronger low to mid-speed torque thanks to variable-valve timing for the intake and exhaust system and a fast-warm catalytic converter for reduced emissions.


Power is now 296 bhp at 6,000 rpm with torque of 300 lb-ft at 4,000 rpm.

The much-praised six-speed manual transmission has been revised, with a shorter-throw gear-change and lighter movements, especially from neutral to 1st and 1st to 2nd gear thanks to a revised synchromesh.

A firm favorite with existing STI owners, the Driver’s Control Centre Differential has been improved, giving even more choice of handling characteristics.

The DCCD is operated via a switch in the centre console, allowing the driver to manually select the torque distribution front to rear, reverting to automatic mode every time the ignition is switched off.

For example, he or she can choose between having a sharper cornering turn-in or more stable straight-line running.

In Manual Mode, the driver can adjust the front to rear torque distribution through varying degrees to suit different road conditions such as loose gravel or soft snow.

Now, for the new Impreza WRX STI, the DCCD switch also allows the selection of three different types of ‘Auto’ Mode.

1: Auto Mode is selected when the engine is started and covers most road conditions.
2: Auto+ Mode places the emphasis on traction for slippery roads, sharing out the torque more evenly between all four wheels and enhancing straight-line stability.
3: Auto- Mode increases agility by enhancing steering response through less torque-split interference.


Base Price: 2008 Subaru Impreza WRX STI - Approx. 70,000 € (last update: 10/29/2007)(Source: www.rsportscars.com)

Chevrolet Corvette Z06

The Fastest, Most Powerful Production Corvette Ever Built
LS7 Engine

The all-new LS7 of the 2007 Z06 reintroduces the 427-cubic-inch engine to the Corvette lineup. Unlike the previous 427 engine, which was a big-block design, the new 7.0-liter LS7 is a small-block V-8 – the largest-displacement small-block ever produced by GM and a tribute to its 50 years as a performance icon.

With 500 horsepower and 475 lb-ft of torque, it also is the most powerful passenger car engine ever produced by Chevrolet and GM. The LS7 is easily identified under the hood by red engine covers with black lettering.

The LS7 shares the same basic Gen IV V-8 architecture as the Corvette’s 6.0-liter LS2, but the LS7 uses a different cylinder block casting with pressed-in steel cylinder liners to accommodate the engine’s wide, 104.8-mm-wide cylinder bores; the LS2 has 101.6-mm bores. And when compared to the LS2, the LS7 also has a different front cover, oil pan, exhaust manifolds and cylinder heads.

Internally, the LS7’s reciprocating components make use of racing-derived lightweight technology, including titanium connecting rods and intake valves, to help boost horsepower and rpm capability. The rpm fuel shut-off limit is 7000 rpm.

One of the clearest examples of the LS7’s race-bred technology is its use of titanium connecting rods. They weigh just 480 grams apiece, almost 30 percent less than the rods in the LS2 V-8. Besides being lightweight, which enhances high-rpm performance and rpm range, titanium makes the rods extremely durable.

Drivetrain

The Corvette Z06’s powertrain and drivetrain systems are matched to the LS7’s performance capability. The light, four-into-one headers discharge in to new, close-coupled catalytic converters and through to new “bi-modal” mufflers. The mufflers each feature a vacuum-actuated outlet valve, which controls exhaust noise during low-load operation but opens for maximum power.

At the rear of the LS7 engine, a single-mass flywheel and lightweight, high-capacity clutch channel torque to the rear transaxle. The six-speed manual transmission has been strengthened to handle the LS7’s increased torque load. The transmission includes a pump which sends transmission fluid to the front radiator for cooling. Upon its return, the fluid removes additional heat from the differential lube before returning to the transmission.


Distinct Design

The aerodynamics of the Z06’s exterior were shaped by the experiences of the Corvette racing program, where high-speed stability and cornering capability are paramount. And while the racecars use large rear wings, the Z06’s elevated spoiler provides sufficient downforce to balance the road-worthy front splitter without adversely affecting aerodynamic drag. The Z06’s Cd is 0.31.

Uncompromising Amenities

For all its race-inspired functionality, the Z06 is designed to be a daily drivable high-performance vehicle. To that end, comfort and convenience are held to a very high standard. HID lighting, fog lamps, leather seating, dual-zone air conditioning, cabin air filtration and Head-Up Display (HUD) with track mode and g-meter are standard.

The Z06 also has a revised gauge cluster that displays the Z06 logo on the 7000-redline tachometer and has a new readout on the oil pressure gauge to reflect the higher standard pressure of the dry-sump oiling system. And, like other 2007 Corvettes, the Z06 has a new, smaller-diameter three-spoke steering wheel that provides a more agile, performance-oriented feel. The seats feature two-tone leathering surfaces, with Z06-logo embroidery and contrasting stitching.


Base Price: 2008 Chevrolet Corvette Z06 - $70,175 (last update: 8/10/2007)
Z06 options include a Bose audio system with an in-dash six-CD changer, polished wheels, a telescoping steering wheel, heated seats, side air bags, a navigation system with GPS, Homelink and XM Satellite Radio.(Source: www.rsportscars.com)

Saleen S7 Twin Turbo

Saleen Adds Two Turbochargers to the S7

Saleen knows all about power. As in S281 Mustangs, N2O Focuses and the S7, America’s first (and still the only) mid-engine exotic supercar. When it went on sale in 2002, the S7 was the only street-legal car in the U.S. with more than 500 horsepower and 500 lb-ft of torque. The media and S7 owners have raved about the car since it first smoked the rear tires in anger. And it has been recognized by numerous automotive magazines as the fastest production car in the world. But during the past three years the automobile marketplace has witnessed an explosion of performance with models from manufacturers including Ferrari, Lamborghini, Mercedes-Benz, Porsche and Chevrolet touting power numbers above the once magic 500 level.

Saleen is not an organization content to rest on yesterday’s 0-60 mph times or quarter-mile speeds. So in 2005, it was “goodbye S7” and “all hail the S7 Twin Turbo!” This is the first major change to the S7 since its introduction, and it is a big change as in 750 horsepower and 700 lb-ft of torque, numbers the competition will be chasing for a long while we predict.

Unchanged From 2005

While there are a number of different roads Saleen’s engine designers could have traveled down to achieve those high-altitude horsepower and torque figures, for this second edition of the S7 they decided to think beyond atmospheric. And because this is Saleen, they added a double twist to a tried and true racing technique for boosting power and torque: twin turbos.

Aerodynamics has also come under scrutiny in 2005. Unless you place the new S7 Twin Turbo next to one of the original 2002 models, you probably won’t notice that the 2005 version has a different diffuser/rear spoiler package and reshaped front fenders to enhance the S7s already sleek, swoopy and aerodynamic contours. To complement the Twin Turbo’s enhanced straight-line performance envelope the S7 chassis has also undergone a fair amount of tweaking. Virtually every suspension pickup point has been changed, and the suspension geometry has been modified for less squat and dive during acceleration and braking.

Engine & Drivetrain

Designed by Saleen engineers, the S7's engine and drivetrain incorporate the latest in modern racing technology. The new all-aluminum V8 engine casting was engineered and tooled by Saleen to displace seven liters. Redline is 6500 rpm. Space age materials and engineering are used throughout, including stainless steel valves, titanium retainers, beryllium exhaust valve seats, an aluminum throttle body, Saleen designed aluminum CNC-machined cylinder heads and stainless steel exhaust system. An exclusive Saleen-designed Front Engine Accessory Drive (FEAD) system results in an extremely compact engine, allowing for better packaging and overall weight distribution. The V8 incorporates a unique Saleen-designed side-mounted water pump, a belt-driven camshaft drive and a Saleen-engineered dry sump oil delivery system. The engine's mid-chassis placement optimizes weight distribution and center of gravity, making room for an unusually tall engine that allows for a very efficient induction system. Air enters a roof intake, passes through a 90-mm mass air meter and feeds into a carbon fiber plenum. From the plenum the air is routed to the twin ball bearing turbos, is pressurized to 5.5 psi max and then passes through an oval-bore throttle body into an aluminum intake manifold with eight individual runners.

To feed juice to this setup, the injection system includes dual electric fuel pumps and high-capacity, return-less, 52 lb/hr fuel injectors. Neatly engineered and integrated into the S7’s stainless steel, dual, high-flow exhaust system are two, twin-ball-bearing, water-cooled Saleen-Garrett turbos, featuring 44-mm wastegates. The four exhaust pipes from each bank of cylinders merge into a race-car-like high-efficiency collector. In addition, the exhaust incorporates dual catalysts per cylinder bank, EGR and those aforementioned twin wastegates. And because Saleen believes in power and clean air, the emission control system features dual, heated oxygen sensors per cylinder bank and a high-volume evaporative emission system along with those four catalysts. Oh, and for good measure and clean air, the system is OBD-II compliant.

And if you need any more proof of how Saleen engineers sweat the details, the stroke of the already short-stroke shifter has been furthered shortened for improved shifting feel. Say that five times fast, once for each gear change.

Chassis, Suspension & Brakes

The S7 chassis and suspension incorporate decades of Saleen’s experience in racing, racecar construction and high-performance road car manufacturing. The Saleen S7 architecture begins with a space frame chassis to which honeycomb composite reinforcing is grafted. The body is structural, aerospace-quality, autoclave carbon fiber. Suspension is via fully independent unequal-length double wishbones with coilover springs, lightweight aluminum dampers (shock absorbers) and stabilizer (anti-roll) bars front and rear. The uprights at each corner are CNC machined billet aluminum, flow-through designs that use air to help cool the bearings.

Chassis tuning also includes revised shock valving front and rear. Saleen-engineered Brembo-supplied lightweight aluminum six-piston mono-block calipers are fitted front and rear.

Geometry changes, along with new tires, result in about a 30 percent increase in mechanical grip... which is substantial. In a seeming contradiction to current performance tire practice, the 2006 S7 Twin Turbo is fitted with “taller” tires, 275/35 R19s up front and 335/30 R20s at the rear, replacing the 275/30 R19s and 345/25 R20s fitted to the normally aspirated S7. While the Michelin Pilot Sport PS2 tires have higher aspect ratios, they also lay tire patches that are nearly an inch wider up front and almost 1.5 inches wider at the rear.


Exterior & Interior

The S7’s beautiful shape was “designed” by the wind. Optimal aerodynamics and top speed performance objectives were achieved with extensive wind tunnel work. Targets included a low coefficient of drag, optimum drag-to-lift ratio, and extreme down force. The S7 has “full tray” body sculpting underneath.

For the 2006 S7 Twin Turbo, the redesigned front and rear diffusers, along with the new rear spoiler, result in a 40 percent reduction in aero drag and a 60 percent increase in down force. Those of you who know anything about aero forces recognize the significance of that last statement. Typically, you would have to trade down force to reduce aero drag.

The mid-engine Saleen S7 has front and rear trunks and comes with Mulholland Brothers custom-made, 3-piece, fitted luggage. In true supercar style, the doors open up and away from the body.

Seats and other interior surfaces are covered in elegant leather and suede. Air conditioning, power windows, power door locks with remote keyless opening for the doors and both trunks, an electric-headed front windshield, variable intermittent windshield wipers, a leather-wrapped steering wheel and an AM/FM/CD/DVD/TV system are all standard. The Saleen S7 also has one unique interior feature: a video “rearview mirror” — there is a small video camera inconspicuously mounted in the rear of the car.


Base Price: 2006 Saleen S7 Twin Turbo - $585,000 (last update: 5/8/2007)(Source: www.rsportscars.com)

Ford Shelby GT500KR

Ford Shelby GT500KR "King of the Road" Returns in 2008

Celebrating the fortieth anniversary of the original Shelby Cobra GT500KR, Ford and Shelby collaborate on a new ‘King of the Road’ Mustang with the 2008 Shelby GT500KR. Ford Shelby GT500KR features an estimated 540-hp 5.4-liter supercharged V-8 with a Ford Racing Power Upgrade Pack, 3.73:1 rear axle ratio, short-throw shifter, and unique suspension tuning. Exterior design draws inspiration from the classic Shelby KR Mustangs and features unique carbon composite hood, wheels, and special 40th Anniversary badging and unique striping.

Crowning the New “King of the Road”

Gary Davis, vice president of production and product development for Shelby Automobiles, played a key role in defining the look of the custom designed carbon composite hood for the GT500KR. His knowledge of the original GT500KR helped sculpt a modern interpretation of the original’s bulging hood scoop, a visual indication of the extra horsepower packed beneath it. The hood is secured by a pair of stainless steel, twist-down hood pins. The composite front valance houses a pair of chrome-trimmed, functional brake ducts to cool the large 14-inch, vented Brembo front brakes.

Side stripes are true to the original KR right down to the font used for the ‘GT500KR’ lettering, while the classic LeMans-style striping that races down the center of the car has been deleted between the leading forward edge of the hood scoops and the front of the hood, accenting the scoops and giving the KR its distinctive face. “That was Shelby’s idea,” said Gaffka. “It’s a special touch that adds some down-the-road differentiation. There will be no doubt that it’s a ‘King of the Road’ Mustang that’s filling up your rearview mirrors.”

The show car wears exclusive, Shelby-designed 20-inch, forged, polished aluminum wheels with special custom center caps, mounted on Pirelli rubber. Production models will arrive with an 18-inch version of the design.

Each KR model is identified by special 40th Anniversary KR badges on the fenders and grille, distinctive body colored mirror caps and Shelby lettering stretching across the front of the hood and along the rear portion of the deck lid. A special Shelby VIN tag is affixed to each vehicle, mounted in the engine compartment.

The all-leather interior features Carroll Shelby signature embroidered headrests and an official Shelby CSM 40th Anniversary GT500KR dash plate mounted at the top of the center stack.


The KR’s 5.4-liter V-8 Gets the Royal Treatment

Just like its namesake, the 2008 ‘King of the Road’ packs a walloping dose of Ford performance power under its massive composite hood scoops. The Ford SVT-engineered 5.4-liter supercharged V-8 is treated to a Ford Racing Power Upgrade Pack that boosts horsepower to an estimated 540 and torque to 510 lb-ft, thanks to revised ignition and throttle calibration and a cold air intake system that replaces the stock unit.

Calibration modifications include advancing the ignition timing as well as re-mapping of the electronic throttle settings to provide quicker throttle response for better off-line and mid-range acceleration. Increased throttle response will be met with a sharper roar from the Ford Racing-inspired exhaust system.

Power is delivered to the rear wheels through a Tremec TR6060 six-speed manual transmission and 3.73:1 rear axle ratio, upgraded from the standard GT500’s 3.31:1. Gear selection is courtesy of an all-new Ford Racing short-throw shifter making its debut on the KR. Topped with a white ball, the new shifter is 25 percent shorter than the unit on the GT500 providing for crisper, sharper shifts.

Ford SVT, Ford Racing and Team Shelby worked together to develop the KR’s suspension tuning. Based on initial work by Ford Racing and the team at Shelby, often at Shelby’s own facility on the grounds of Las Vegas Motor Speedway, Ford SVT chassis engineers will apply fine tuning techniques to prepare it for the streets.

The Shelby GT500KR will be produced in an exclusive run of 1000 units and will begin arriving in Ford dealers in the spring of 2008.


Base Price: 2008 Ford Shelby GT500KR - n.a. (last update: 5/8/2007)(Source: www.rsportscars.com)

Ferrari 430 Scuderia

The Ferrari 430 Scuderia will be Unveiled by Michael Schumacher

The new Ferrari 430 Scuderia will join the road-going V8 line-up alongside the F430 coupe and the F430 Spider. The 430 Scuderia is a truly high-performance 2-seater berlinetta which demonstrates how Ferrari's Formula 1 know-how is carried across to its production cars.

The new model is a special series based on the F430 and is aimed specifically at Ferrari's most passionate and sports-driving oriented clients. Development focused on light weight, minimum trimmings and innovative technology. All this to exalt the car's extremely high-performance and ability to thrill the driver.

The new car can count on an extremely low weight-to-power ratio of just 2.45 kg per bhp thanks to a low dry weight of just 2755 lb - 220 lb less than the F430 - and to the naturally-aspirated 4308cc V8's 510 bhp at 8500 rpm.


Superb performance both on and off the track is assured by a series of cutting-edge solutions. There is the latest software - F1 Superfast - which reduces gearchange times to just 60 milliseconds, and new traction control which, for the first time, combines the E-Diff electronic differential and the F1-Trac traction and stability control in a single integrated system.

Vehicle dynamics, control and performance thus represent the zenith of Ferrari's achievements in terms of developing road-certified sports cars.

The 430 Scuderia will be officially unveiled by Michael Schumacher at the IAA Motor Show in Frankfurt in September 2007.


Base Price: 2008 Ferrari 430 Scuderia - n.a. (last update: 7/19/2006)(Source: www.rsportscars.com)

Audi Reveals the R8

Le Mans Racer for the Street

The Audi R8, into which Audi has incorporated the name and the genes of the five-time Le Mans winner, is a spectacular sports car. Three years after the unveiling of the Audi Le Mans quattro concept car, the production version will be making its debut at the Paris Motor Show in the guise of the new Audi R8 mid-engined sports model. It is a fascinating driving machine and the sporty pinnacle of the Audi brand. The mid-mounted 420 bhp V8 FSI engine, quattro permanent four-wheel drive and Audi Space Frame aluminum body form the basis for truly outstanding driving dynamics. The Audi R8 will be available to order from 28 September 2006; first deliveries will be made in the first half of 2007.

As the first Audi mid-engined sports car, the Audi R8 combines Audi's experience gained from numerous motorsport triumphs with groundbreaking design and the acknowledged technological expertise of the brand. This expertise has led to the slogan 'Vorsprung durch Technik' becoming a byword for leading-edge technology both on the race track and on the road.

Audi R8's Exterior

Even at first glance, the caliber of the Audi R8 is plain to see. The car sits broad and squat on the road, the strongly accentuated rear end appearing to flex its muscles like a sprinter ready for the off.

The characteristic proportions of the vehicle are dictated by the location of the engine behind the cockpit. This layout is a typical feature of race cars. One of the most striking examples of this design – and as such one of the legitimate antecedents of the Audi R8 – was, and still is, the Auto Union Type C Grand Prix car. The central position of the engine is above all a boon to driving dynamics, as it allows for a weight distribution, as on the R8, of 44 percent to the front and 56 percent to the rear.

The car's body is highly compact in appearance. The front end and the gently curved roof arc are drawn in a sweeping line; a line which immediately marks the two-seater out as an Audi.

The side view also reveals familiar contours. The dynamic line above the wheel arches and the shoulder line interlink the front end, side and rear, imbue the doors and the transition to the side air vent with a strong presence, and even more emphatically highlight the typical Audi rounded wheel housings accommodating the big wheels.

The cabin of the Audi R8 is pushed far forward – a typical feature of a mid-engined sports car, and as such a visual cue linking it to the race car of the same name. Behind the cabin, positioned in front of the rear axle, is the V8 FSI engine, a sculptured piece of engineering visible both through the large, shield-shaped rear window and from inside the car.

The full aluminum body is constructed in the Audi Space Frame (ASF) design. Its perfect synthesis of minimal weight and maximum rigidity provides the ideal foundation for optimum driving dynamics, as well as delivering an outstanding power-to-weight ratio of just 8.18 pounds per bhp.

The Interior


The sporty interior is dominated by a totally driver-oriented cockpit architecture, integrating the driver between the dashboard and the high centre console. The instrument panel above the console is angled slightly towards the driver. The flat-bottomed steering wheel is a typical feature of the sportiest Audi models, and also enables comfortable sports car entry and exit.

Form follows function: this design principle is implemented throughout the R8. Alongside the driver-oriented architecture, also reflected in the styling of the side window sills, the choice of materials also makes for a highly functional look and feel. Looking around when in the driving seat makes one thing clear: just like in the R8 race car, the styling and placement of all the elements in the cockpit of this driving machine is focused on the essentials. The center point of everything is the driver.

The Drivetrain

Turbine-like power up to the highest rev ranges, a high maximum torque, all combined with a fascinating sound, are the characteristics of a perfect sports car engine. An engine that is fascinating both in terms of its enormous power potential and its suitability for everyday use.

In the high-revving 420 bhp eight-cylinder engine, the evolution of FSI petrol direct injection technology has reached a new high. This technology has also enjoyed many triumphs in the Audi R8 race car.

The figures illustrate the outstanding potential of the eight-cylinder unit. At 7,800 rpm the 4.2-liter engine delivers 420 bhp of power output. Peak torque is 317 lb-ft from 4,500 to 6,000 rpm. And no less than 90 per cent of this maximum torque is maintained consistently throughout a wide engine speed range from 3,500 all the way to 7,600 rpm. As a result of these qualities, the eight-cylinder power unit provides maximum thrust in virtually any driving situation.

The performance figures are equally impressive: the R8 accelerates from a standstill to 60 mph in 4.4 seconds and reaches a top speed of 187 mph.

Two transmissions are available: a manual 6-speed gearbox or optionally the Audi R tronic sequential-shift gearbox. Here, too, the influence of the motorsport world is clearly evident, with a joystick gear-shift on the centre console and, most especially, the paddles mounted on the steering wheel, which are a long-established ergonomic feature in motorsport. The best illustration of this is once again the Le Mans winning Audi R8, which also enables the driver to change gear on the steering wheel.


The Audi R8 is being built on a small-lot production line in a specially constructed new block at the Audi plant in Neckarsulm, Germany.(Source: www.rsportscars.com)

Bugatti Veyron 16.4

Bugatti Veyron 16.4: Superior in Every Sense

After four years of development, the Bugatti Veyron 16.4, as it will now be called, is ready for series production. The most exclusive sports car of all time is following in the footsteps of the legendary Bugatti, those universally-coveted limousines and unbeatable racing cars of the 1920s and 1930s which today are among the most sought-after creations from the early days of automobile construction.

This brings to an end the era of design models and concept cars which since the late 1990s have signposted possible paths to the Bugattis of the future. Design and technological concept have finally become reality in the Veyron model’s final form and will be available from the beginning of 2004 as a strictly limited edition of just 300 cars. Technologically futuristic and packed with creative engineering, the first Bugatti of the 21st century has arrived.

Merging the Past and the Future

The Bugatti Veyron 16.4’s home is in Molsheim-Dorlisheim, the French town where, almost 100 years ago, Ettore Bugatti began to realize his lifelong dream of being a car manufacturer. The new workshop is not just where the engine and vehicle are assembled and tested, it is also the place where customers collect their Bugattis and drive them out onto the streets for the first time.

The aim is to turn Molsheim into an all-round Bugatti center once again. While up to 70 new vehicles a year are built by hand in the new facility, neighboring specially-equipped workshops are the scene of expert restoration work on historic Bugatti vehicles. Both past and future have found a new home here.

High Performance

The car’s safety systems have been designed to cope with its extraordinary performance, acceleration and speed. The single-piece carbon-fiber monocoque alone scores maximum points in crash tests, while airbags give the driver and passenger additional protection. The high-speed tires designed specially for the Bugatti Veyron 16.4 (for vmax. > 350 km/h), sizes 265-680 ZR500A (front) and 365-710 R540A (rear), incorporate a further innovative safety feature in the form of the PAX System fitted to the wheels and tires, ensuring safe handling even after sudden pressure loss. Another Bugatti Veyron 16.4 component with a safety element is the rear spoiler. As well as providing the necessary downforce during high-speed travel, it acts as a kind of ‘parachute brake’ during emergency braking. Once precisely-defined deceleration forces are registered the spoiler tilts and the additional air resistance this generates reduces the braking distance to that of a lorry.


The Art of the Machine

The W16 alloy engine developed by Bugatti for the Veyron 16.4 will have a special and absolutely unique place in the history of sports car construction. Its design employs the space-saving VR principle with two particularly slender eight-cylinder blocks arranged at a 90° angle to each other.

1001 horsepower equip the Bugatti Veyron 16.4 with a level of acceleration unheard of in the sports car segment, propelling it from 0 to 62 mph in just 2.5 seconds and past the 200 mph mark in a mere 24 seconds. Thanks to its 923 lb-ft, the Bugatti Veyron 16.4’s enormous propulsive power is not exhausted until it reaches 252.3 mph (406 km/h): the maximum speed for which chassis and drive train have been designed. Any further performance escalation is limited by current design and construction.

Also unique is the power transmission via an innovative directshift gearbox. Without any interruption in the power flow, the sequential seven-speed gearbox transmits the engine’s power to the wheels via permanent four-wheel drive. Put simply, this means uninterrupted acceleration from a standing start to maximum speed: a feeling previously known only to jet pilots.

Exclusive, Classical, Functional

Both exclusive and highly functional, the interior of the Bugatti Veyron 16.4 will transport you to a world of your own. Superb leather, also two-tone if desired, quality metallic trim and beautifully designed and ergonomically laid-out controls characterize the Veyron cockpit.

The Bugatti Veyron 16.4 instruments, with a large central rev counter surrounded by four smaller additional instruments also conjures up memories of the marque’s legendary motor sport past. The deliberate avoidance of superfluous instruments and modern extras are an unmistakable statement of the car’s uncompromising sportiness.

Unchanged on the series version of the Bugatti Veyron 16.4 is the classical two-tone paintwork. The designers have selected five separate color combinations for the car: Each of the combinations features the bonnet, roof and rear in the darker of the two colors, with the sides and front wheel arches in the lighter color.


Base Price: 2006 Bugatti Veyron 16.4 - Approx. $1,700,000 (last update: 1/19/2007)(Source: www.rsportscars.com)

Porsche Carrera GT

High-Performance Carrera GT with Technology of the Future

With its V10 engine providing more than 600 horsepower and with an array of cutting edge technologies including a ceramic composite clutch and brakes beneath its carbon-reinforced body, the Porsche Carrera GT uses the undiluted qualities of a genuine racecar to provide an unprecedented driving experience on the road.

Beautiful Design and Engineering, and 605 Horsepower

The Porsche Carrera GT, which was introduced as a 2004 model, is a low, sleek, lightweight roadster that is as beautiful to the engineer as it is to the eye. Foul weather protection is also available in the form of two removable panels that can be stored in the front trunk.

Among the car’s unique features are its 5.7-liter, 605-horsepower V10 engine, its monocoque chassis with Porsche-patented engine and transmission mounts made of carbon-reinforced plastic and the first use of a ceramic composite clutch in a production car. The Carrera GT’s aerodynamic and race-bred suspension package provides safe and stable travel at speeds of up to 205 mph (330 km/h). The Carrera GT features the extensive use of lightweight materials, such as magnesium for the car’s substantial wheels and the frames of its special sport seats.

The result of such artistic and athletic equipment is a car that accelerates from a standing start to 62 mph (100 km/h) in only 3.9 seconds, reaches 100 mph (160 km/h) in less than seven seconds, 125 mph (200 km/h) in less than 10 seconds, and can achieve a top test-track speed of 205 mph (330 km/h).

Purebred Racing Engine

Porsche’s development center in Weissach, Germany, built a 5.5-liter, normally aspirated V10 engine for racing, and that engine’s bores have been enlarged to displace 5.7 liters in the Carrera GT. Maximum output is rated at 605 horsepower at 8,000 rpm, with peak torque of 435 lb-ft. The engine has a very low center of gravity, a 68-degree V angle and four valves-per-cylinder heads. The engine block serves as a load-bearing part of the chassis structure, yet is so strong that there is no distortion to the cylinder bores. Using dry-sump lubrication reduces the number of engine components and seals and also helps optimize weight and reliability.

The engine has a closed-deck configuration, a principle carried over from motorsports. This closeddesk architecture enables the cylinders to be cooled by internal water chambers that directly surround the cylinders. Three front-mounted radiators and cross flow cooling ensure optimum heat transfer even under high engine loads.

The engine weighs only 472 pounds (214 kg). The block, crankshaft and camshafts are all made of light alloys. The crankshaft is designed to operate at speeds of up to 8,400 rpm and is both forged and designed for minimum mass inertia and thus offers maximum torsional stiffness.


Race-winning Suspension Design

The chassis and suspension of the Porsche Carrera GT are based on the architecture of the Porsche GT1, the car that won the 24 Hours of Le Mans race in 1998. For example, as on the GT1, the rear track control arms of the Carrera GT are made of aerodynamically designed steel tubes. However, Porsche engineers did not forget the need for driving comfort on the street when they adapted such racing-bred systems for the road-going supercar.

Like a racecar, the Carrera GT uses pushrod suspension with double-track control arms at all four corners to give the Carrera GT its refined response and behavior, feeding forces smoothly and efficiently into the car’s chassis. Where many cars use MacPherson spring struts, the Carrera GT’s spring and damper elements are operated by stainless steel pushrods and pivot levers, which separate the guidance function from the spring action.

Functional Ambience is Interior Theme

Even with its racing-quality performance, the Porsche Carrera GT has a cockpit characterized by functional ambience and the extensive use of high-tech materials. Carbon, magnesium and leather dominate interior materials, with composite components either in their natural state or painted to match the magnesium pieces.

The car’s center console is made of composite materials covered in galvanized magnesium and features the chassis number imprinted on the surface. The shift lever is positioned about halfway up the console directly next to the steering wheel.

The seats are finished in smooth leather and have manual adjustment (fore, aft and height) because power motors would add unnecessary weight. The seats are made of a composite carbon shell. Each seat weighs only 23.6 pounds (10.7 kg.), compared to 44.1 pounds (20 kg.) for the seats in a typical Porsche 911.

Air conditioning is optimized for weight and the car comes with a standard air filter system. A glass screen is mounted between the supplemental safety bars to help reduce wind buffeting. Even though the Carrera GT is a serious performance car, it can be equipped with many comfort features, including a navigation system and Bose audio. A battery trickle-charger is included as standard equipment.


Base Price: 2006 Porsche Carrera GT - Approx. $484,000 / 450,000 € (last update: 2/20/2007)(Source: www.rsportscars.com)

Nissan NISMO 350Z

Taking Performance One Step Further With the NISMO 350Z

For the first time ever in the Nissan Z’s 37-year history, a high-performance NISMO 350Z is part of the extensive Z lineup. The new 2007 Nissan NISMO 350Z, which makes its North American debut at the 2007 New York International Auto Show, features an extensively developed list of unique equipment – including a special body package and improved handling equipment. This new model, the fifth in the 2007 350Z Coupe lineup, is available with a 6-speed manual transmission only. It goes on sale at Nissan dealers nationwide in July 2007.

NISMO, the premier supplier of high-performance aftermarket parts and accessories for Nissan vehicles in the United States since 2003, previously participated in the development of the NISMO Frontier off-road pickup truck, introduced in 2005. The NISMO 350Z is the second Nissan model to be branded with the legendary marque. Like the Frontier model, which is specially equipped for off-road excursions, the 2007 NISMO 350Z is optimized for enthusiast drivers.

"With the combination of the new VQ35HR engine found on all 2007 350Zs and NISMO performance and design enhancements, the NISMO 350Z represents the pinnacle of Nissan performance machines," said Bill Bosley, vice president and general manager, Nissan Division, Nissan North America, Inc.

The most striking visual feature of this special vehicle is the NISMO aerodynamics package, which strongly resembles the Super GT championship winning Zs. Featuring an aggressive front fascia with chin spoiler, side skirts, an extended rear fascia with underbody diffuser and a rear wing, the NISMO 350Z produces additional aerodynamic downforce to provide enhanced cornering and handling performance.

Special consideration is given during assembly of the NISMO 350Z – structural rigidity is enhanced by additional body welds to the already rigid 350Z body and additional supports have been added front and rear. The NISMO 350Z also utilizes special body dampers mounted in the front radiator core support and in the rear cargo area, which assist in controlling body vibrations.

Additional performance features include a special NISMO-tuned independent multi-link suspension, Brembo brakes with four-piston front and two-piston rear calipers (with 12.8-inch front and 12.7-inch rear rotors) and special NISMO-branded gunmetal gray RAYS super lightweight forged-alloy wheels (18x9-inch front and 19x10-inch rear with 245/40 WR18 front, 265/35 WR19 rear Bridgestone Potenza RE050A tires). A special NISMO-branded tuned exhaust adds an even more authoritative tone to the Z’s 306-horsepower V6 engine.

"The combination of aerodynamic enhancements and performance tuning adds up to a Z with enhanced cornering, steering precision and handling," said Bosley. "Every exterior and mechanical improvement made to the NISMO 350Z isn’t just for show, it’s also for performance."

Four exterior colors are available, including Redline Red, Magnetic Black, Silver Alloy and Pikes Peak White.


Inside, NISMO 350Z drivers receive special treatment with unique black cloth seats with red inserts, red stitching throughout the interior and special NISMO white-faced tachometer. All NISMO 350Zs receive a serialized NISMO-etched aluminum plaque mounted on the center console, designating its limited edition status.

The NISMO 350Z includes a full complement of 350Z standard features, including the new VQ35HR 3.5-liter V6 engine producing 306 horsepower at 6,800 rpm and 268 lb-ft of torque at 4,800 rpm – with more than 90% of torque available between 2,000 and 7,000 rpm. Engine features include variable exhaust cam timing (eCVTCS), a 7,500 rpm rev limit and a symmetric twin ram air intake system.

The standard 6-speed manual transmission features close-ratio gearing from 1st through 5th gears for high-performance driving and an overdrive 6th speed for highway fuel economy. For performance handling, standard on the NISMO 350Z is a Traction Control System (TCS) and Viscous Limited-Slip Differential (VLSD).

Also standard is electronically-controlled vehicle speed-sensitive dual-orifice rack-and-pinion power steering system, front and rear strut tower bracing, 4-wheel disc Anti-lock Braking System (ABS) with Electronic Brake force Distribution (EBD) and Brake Assist (BA), HomeLink Universal Transceiver, cruise control, aluminum pedals, illuminated steering wheel audio controls and auto dimming rearview mirror, power windows, 3-bay gauge cluster, High Intensity Discharge (HID) bi-xenon (high and low beam) headlights, LED taillights, Advanced Air Bag System, side and curtain side-impact supplemental air bags and Active Head Restraints.

"The NISMO 350Z is geared towards enthusiasts who want the ultimate 350Z straight from the factory performance experts,” said Bosley. “They also want a Z that makes a statement and is a testament to their love of driving."


Base Price: 2007 Nissan NISMO 350Z - $38,070 (last update: 6/14/2007)(Source: www.rsportscars.com)

Dodge Viper SRT10

Viper SRT10 Coupe “Tops Off” Viper Line

The new 2008 Dodge Viper SRT10 boasts more of what performance aficionados crave: kick-in-the-pants, throw-back-in-the-seat power, combined with benchmark braking, world-class ride and handling, a race-inspired interior and bold exterior styling.

While every SRT vehicle offers balanced, overall performance, the heart and soul of the new 2008 Dodge Viper SRT10 is its standout powertrain. For 2008, SRT ups the ante with a new, 8.4-liter aluminum V-10 engine that produces an astounding 600 horsepower and 560 lb-ft of torque.

Standout Powertrain

Working with specialists from McLaren Performance Technologies and Ricardo, Inc., SRT engineers began by following the racer’s basic formula for more power: bigger displacement, more efficient breathing and higher engine speed.

The new Dodge Viper SRT10’s deep-skirted V-10 aluminum engine block was revised for a 1-millimeter larger bore, raising the displacement to 8.4 liters from 8.3 liters. The two-piece intake manifold combines a cast aluminum lower with smooth runners for better air flow, bolted to a die-cast aluminum upper plenum. A revised air-cleaner box with a low-restriction filter sends air through a dual electronic throttle control into the intake module.

Spent gases exit through tubular air-gap headers, which not only improve exhaust flow, but also ensure quick catalyst light-off for improved emission control. The headers’ stamped stainless-steel outer shell acts as a thermal heat shield for the individual stainless-steel runners that contribute to better flow separation and exhaust tuning.

World-class Ride and Handling

The ride and handling of the 2008 Dodge Viper SRT10 is defined by a race-bred, fully independent, four-wheel suspension featuring lightweight, high-performance aluminum control arms and knuckles, damped by lightweight coil-over shock absorbers.

Where the power goes right to the road, SRT engineers retained the tried-and-true Dana M44-4 rear axle and outfitted it with a new GKN Visco-Lok speed-sensing limited-slip differential for improved traction.

The Dodge Viper SRT10 rides on polished, forged aluminum, 18 x 10-inch front and 19 x 13-inch rear wheels now available in three styles: the five-spoke, the H-spoke and the all-new Razor wheel with five U-shaped spokes. The wheels are clad in Michelin® Pilot® Sport PS2 tires. The four-groove tread-design tires provide maximum grip, reduced road noise and superior handling in both wet and dry conditions.


Bold Exterior Styling

The 2008 Dodge Viper SRT10 remains available in two body styles – Roadster and Coupe. Both feature a dramatic new hood with a larger, more efficient hood scoop for air induction and larger, functional hood louvers to facilitate a greater cooling effect for the more powerful 8.4-liter, 600-horsepower V-10 engine underneath.

The Dodge Viper SRT10 Coupe’s hard top with its “double bubble” styling makes it even more torsionally stiff than the Roadster. The 2008 Dodge Viper SRT10 Coupe offers increased downforce and high-speed stability with its sloping roofline and deck-lid spoiler. Plus, the Dodge Viper SRT10 Coupe has an additional 6.25 cubic feet of trunk space than the Viper SRT10 Roadster, for a total of 14.65 cubic feet. The roof and headliner structure offer more room to accommodate a safety cage, while maintaining as much headroom as possible.

Race-inspired Interior Design

The 2008 Dodge Viper SRT10 cockpit retains its characteristic red push-button starter and performance-oriented, highly functional instrument panel with center-mounted tachometer and 220-mph speedometer.

The new 2008 Dodge Viper SRT10 will arrive in Dodge showrooms in North America this summer with a new level of customization options, including five new exterior colors, four new interior color combinations and a new wheel design.


Base Price: 2008 Dodge Viper SRT10 - $83,895 (last update: 8/3/2007)(Source: www.rsportscars.com)

Porsche 911 Turbo

The Everyday Supercar : Porsche 911 Turbo

The 2007 911 Turbo may be unmatched in its breadth of performance. Few machines can so easily warp our perception of what is possible from a state-of-the-art performance car, and yet so ably serve as a practical and comfortable conveyance for every-day driving. The new Porsche 911 Turbo features a revolutionary 480-horsepower, twin-turbocharged, 3.6-liter boxer engine with the world’s first gasoline-engine application of variable turbine geometry (VTG), a redesigned all-wheel-drive system, and evolutionary styling.

The new 911 Turbo’s engine produces 480 hp at 6,000 rpm, 60 bhp more than its predecessor, raising specific output of the 3.6-liter boxer-Six to an all-time high of 133 bhp per liter. More notable is the engine’s torque curve, which has been bolstered and broadened by the variable turbine geometry system. Peak torque rises to 457 lb-ft (previously 415 lb-ft), but that peak now spans an extended rpm range from 1,950 to 5,000 rpm, compared to 2,700--4,600 rpm in the previous 911 Turbo. Additionally, a function in the optional Sport Chrono Package allows a 10-second, mid-rpm-range ‘overboost’, temporarily increasing turbo boost under full throttle by 2.9 psi, and swelling peak torque to 502 lb-ft.

A 911 Turbo equipped with the optional 5-speed Tiptronic S automatic transmission requires only 3.4 seconds to sprint from 0 to 60 mph. Equipped with the standard six-speed manual transmission, the new 911 Turbo reaches the same 60 mph mark in 3.7 seconds. With either gearbox, the top track speed of the new 911 Turbo is 193 mph.

Much of the 911 Turbo’s improved performance can be attributed to the variable turbine geometry system, the first such system available on a turbocharged gasoline engine. The heart of the technology is adjustable guide blades, which can vary in angle to most effectively guide engine exhaust flow onto the turbocharger’s impeller wheel. The result is a system that provides the advantages of both a small and large turbocharger, improving flexibility and acceleration, particularly at low engine speeds.

To transfer this power to the road, the new 911 Turbo features a redesigned all-wheel-drive system, with an electronically controlled multi-disc clutch replacing the previous model’s viscous clutch. Porsche Traction Management (PTM) allows variable power distribution fore and aft, and depending on conditions, the system’s electronics constantly determine optimal torque distribution to ensure ideal traction. In use, PTM provides exceptional agility on winding roads, outstanding traction in inclement conditions, and impressive active safety even at higher speeds. Though powerful, the 911 Turbo’s PTM setup is one of the lightest all-wheel-drive systems on the market.


The new 911 Turbo’s accelerative performance is duly tempered by its brake system, which is comprised of six-piston monobloc calipers up front, and four-piston monobloc calipers at the rear. Brake disc diameter at all four corners has been increased 20 mm, to 350 mm (13.78 in.). Optional is Porsche’s Ceramic Composite Brake system (PCCB). In addition to the exotic pad and rotor material, the PCCB option provides an increased front disc diameter (380 mm /14.96 in.), absolute corrosion resistance, improved fade stability, and a 37-pound unsprung-weight savings versus the standard brake system.

Styling changes made to the new 911 Turbo are evolutionary. The modified front end features tautly drawn cooling air inlets, widely spaced and deep-set fog lights, and new LED indicators situated in the lateral air inlets. From the rear, the Turbo takes on a more powerful stance thanks to a tail 22 mm (0.9-in.) wider than that of the previous model. The redesigned wing spoiler has been aligned to the wider profile, and slopes downward slightly at each end to nestle the rear fender’s contours. The lateral air inlets behind the doors have also been redrawn, and together with the new air ducts, afford a more efficient supply of cooling air to the intercoolers.


Base Price: 2007 Porsche 911 Turbo - $122,900 / 133,603 € (last update: 4/2/2007)(Source: www.rsportscars.com)

Ford GT Tungsten

GT Tungsten Limited Edition

To commemorate the 40th Anniversary of the Ford's first win at Le Mans, the 2006 Ford GT will be offered in a limited-edition Tungsten Silver, which replaces Quick Silver on the Ford GT's color palette. A Quick Silver racing stripe can be added to the Tungsten Silver package.

Tungsten Silver was developed for the 2004 North American International Auto Show Ford "Performance Trilogy" show cars - the Ford GT, the Shelby Cobra roadster concept and the new 2005 Mustang GT. Customer demand was so overwhelming that the color was added to the production palette.


"There's good contrast between the colors," says Camilo Pardo, chief designer of the Ford GT. "But it's a discreet contrast. In Tungsten Silver, the Ford GT is really dressy, like a fine suit. It looks mature.

"This dark silver color also brings out all the design features and the subtleties of the car," he adds. "In fact, people who've seen it thought we'd added a feature line around the side of the car. It's always been there, but you may not notice it in the car's other colors. The Tungsten Silver really brings it out."

Pardo notes that in the design studio, clay models are covered with "Dynoc" material that is a similar hue to Tungsten silver. The color is specifically designed to enhance the vehicle design details for evaluation.


"We use silver to evaluate our designs throughout the whole process," he says. "It brings out the subtleties, the returns and the negatives, the differences between horizontal and vertical surfaces.(Source: www.rsportscars.com)

Porsche 911 GT2

High-Performance Sports Car with Low Fuel Consumption

With a stunning 530 turbocharged horsepower and the most revolutionary design in the industry, Porsche revealed its most powerful production 911 ever on September 11, 2007 at the Frankfurt Motor Show. Based on the current 911 Turbo, the 911 GT2 will easily ascend to lead the impressive Porsche family of vehicles.

New features such as large air intakes at the front and the rear wing, coupled with the rear-wheel drive and manual six-speed gearbox, express the elite performance abilities that are exclusive to this outstanding model. This high-performance athlete accelerates to 60 mph in just 3.6 seconds and reaches a top track speed of 204 mph.

530-Horsepower Twin-Turbo Engine

The power unit of the new 911 GT2 is based on the six-cylinder boxer engine of the 911 Turbo, with air supply driven by two exhaust gas turbochargers featuring variable turbine geometry (VTG). The 3.6-litre boxer engine achieves a maximum output of 530 (SAE) horsepower, an increase of 50 horsepower from the previous 911 GT2. The power increase is provided by two turbochargers with a larger compressor wheel and a flow-optimized turbine housing raising turbocharger pressure to an even higher level.


Decreased Fuel Consumption

The new 911 GT2's expansion intake manifold, which uses oscillating air in the intake during the cooler expansion phase, keeps the temperature of the fuel/air mixture even lower than in the 911 Turbo. This results in a significant increase in all-round efficiency, with fuel consumption down by up to 15 percent under full load despite the increase in engine output. This is a genuine innovation for turbocharged power units.

Functional Design Features

A number of elements set the new 911 GT2 apart including the new achievements in emission management and control. This is the first Porsche homologated for the road to feature a muffler and tailpipes made of titanium as standard equipment. This expensive material reduces weight by approximately 50 percent vs. a comparable component made of stainless steel.

The new 911 GT2 comes as standard with PCCB brakes featuring brake discs made of a composite carbon fiber/ceramic compound ensuring highly consistent and maximum stopping power. Also standard is the electronically controlled Porsche Active Suspension Management (PASM) system.

The GT2 comes on 19-inch light-alloy wheels filled with 235/35 ZR19 front sport tires and 325/30 ZR19 rear sport tires. It is scheduled to make its North American debut in early 2008 at a US price of $191,700.


Base Price: 2008 Porsche 911 GT2 - $191,700 / 189,496 € (last update: 10/15/2007)(Source: www.rsportscars.com)