General Motors president Mark Reuss will drive the Chevrolet SS pace car this weekend to begin the Daytona 500.
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Although the good Lord chose to take the Pontiac G8 from us far too early in its life, other countries can still enjoy GM’s Zeta platform superstar in all it’s Holden Commodore-based goodness.
The United Kingdom is particularly privileged, as it gets this Vauxhall VXR8, seemingly adorned in Rape Yellow, and it comes equipped with a 430 horsepower LS3 V8, capable of hitting 60 mph in just under 5 seconds. The VXR8 also gets the Magnetic Ride Control dampers from the Corvette ZR1, and a chassis tuned by Holden Special Vehicles, two items that were conspicuously missing from the Pontiac G8.
Of course, the VXR also costs an outrageous $78,060, about double the price of the top level G8 GXP. Still cheaper than an AMG or BMW M car, but a LOT of scratch for a General Motors sedan.
[Source: Top Speed]
Lingenfelter is up to its old tricks again, this time pumping out 670-hp and 565 ft-lbs of torque from the Corvette’s LS3 powerplant. The bulk of the power comes from an Edelbrock E-Force Supercharger in combination with Lingenfelter’s CNC-ported LS3 heads and their recently developed GT9 ZR1 supercharger camshaft.
One of the main selling points of the kit is that you can retain the factory hood on the setup so as to not give away what’s lurking in the engine bay. The package can be had at $13,845.00 and comes with Lingenfelter’s 3 year, 36,000 mile warranty.
In addition to the Edelbrock intercooled supercharger kit and Lingenfelter heads and camshaft, you’ll also receive new injectors, thermostat, Kenne Bell Boost-a-pump fuel pump, voltage booster, professional installation and dyno tuning (if Lingenfelter installs it). A pre-scheduled appointment is required and Lingenfelter will need about two weeks to take your Chevy Corvette to all new heights.
GALLERY: Lingenfelter Edelbrock E-Force Supercharger
Official press release and an informational video is available after the break.
As General Motors’ sole brand in Australia, Holden’s lineup gets most of GM’s better products, like the Cruze, Captiva (a re-badged Saturn Vue) and 6 varieties of the Holden Commodore, formerly known as the Pontiac G8. While GM claims that Cadillac is ready to go head to head with the Germans, in truth, the G8 was the closest GM has come to making a car as good as a BMW.
Our G8 was essentially a Holden Commodore SS, a fairly standard model in its home market, despite having a 6.0L, 361 horsepower V8, but in Australia, customers can opt for a Commodore that’s been breathed on by Holden Special Vehicles, a division similar to Mercedes-Benz’s AMG outfit, or BMW’s M division. The “base” model HSV Clubsport, has been selected for a special edition to commemorate the groups 20th anniversary. Only 100 cars will be produced, featuring a unique leather interior, sport suspension package, 20″ wheels and special decals echoing the original Clubsport’s graphics package.
Power remains the same, but that’s ok – with a 425 horsepower 6.2L LS3 V8 engine, straight line acceleration will be so rapid that bystanders won’t be able to tell that your car is any different from a standard car.
Gallery: HSV Clubsport 20th Anniversary Edition
[Source: Motor Trend]
If you want the performance of a Bugatti Veyron in an all-American package (that’s one tenth the price), look no further than Hennessey Performance Engineering’s HPE1000, a $65,000 upgrade for the Chevrolet Camaro SS.
The stock 6.2L LS3 engine is discarded in favor of a 7.0L LSX variant, and a complete twin-turbocharger system is installed. The LSX is essentially re-built as well, with new pistons, cylinder heads, crankshaft, intake manifold, exhaust and fuel management system. All of these systems, along with your choice of heavy duty manual or automatic gearboxes are necessary to handle the absurd 1000 horsepower the car lays down through the rear wheels. Helping to control the tsunami of power are KW Variant coilovers, Brembo brakes, Pirelli P-Zero tires and an HPE CarbonAero bodykit.
For the $125,000 price tag, Hennessey claims that “…you’ll be able to do burnouts at 100 mph!”. Only two questions remain: where do we sign, and do you accept organs as payment.
Chevrolet has decided to bring back the Corvette Grand Sport for 2010 and thanks to a long list of track-ready features, it certainly lives up to the historic name.
The Grand sport replaces the Z51 model and offers performance closer in line to the Z06, thanks to a revised suspension, wider tires, bigger brakes, shorter gear ratios and a few other toys as well.
Suspension upgrades include new spring, shock and stabilizer bar specifications, helping the Grand Sport to achieve 1.0 g under cornering. Also helping out in that department are some 18-inch front and and 19-inch rear wheels with 275/35/18 front and massive 325/30/19 rear tires.
Inside those wheels is a big surprise as well, with a serious brake kit that includes six-piston front calipers with 14-inch rotors and four-piston rear calipers with 13.4-inch rotors.
Power comes in the form of an LS3 V8 with 430hp and 424 ft-lbs of torque. An optional exhaust system will up those numbers slightly to 436 and 428. The Grand Sport will be offered as a six-speed manual or automatic and thanks to new gear ratios for the manual and a new rear axle ratio for the automatic, Chevy says the Grand Sport will shave 0.2 seconds off the 60 mph sprint of a standard LS3 Vette.
Automatic models will come with paddle shifters, but for those who want to take their car out on the track, the manual is the only option… thanks to a few added goodies. Six-speed stick-shift models will get a dry-sump oiling system, a differential cooler and a rear-mounted battery for better weight distribution.
As for the exterior, the Grand Sport is distinguishable by wider front and rear fenders, as well as a large rear spoiler and Z06-style front splitter. And for those who want that extra-special look, a Heritage Package will be available in one of four colors with “hash-marks” on the front fenders, two -tone seats and Grand Sport embroidery.
The 2010 Grand Sport will be available as both a Coupe and Convertible.
More on the Corvette Grand Sport after the jump: