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Tuesday, October 30, 2007

Bugatti Veyron 16.4

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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 (407 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.
The interior is exquisite; details like vents and door pulls are made of machined and polished aluminum.
Some of the facts and figures.
253 mph - The electronically limited top speed.
257 mph - The theoretical top speed, on a perfect run.
2.3 mpg - Fuel economy when running at full speed
12 minutes - The time it takes to empty the fuel tank at top speed
51 miles - The distance covered while emptying the tank

0 - 60 mph - 3 seconds
0 - 125 mph - 7.3 seconds
0 - 187 mph - 16.7 seconds
0 - 250 mph - 55 seconds
250 - 0 mph - 9.8 seconds
The seven speed DSG transmission can handle up to 1106 lb ft of torque, 185 lb ft more than the Veyron develops.

Video Bugatti Veyron




Bugatti Veyron 16.4 Crash







Tuesday, October 23, 2007

Saleen S7 Twin Turbo

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The Saleen S7 is one of the most beautiful cars to come from America and it has the performance to match. A true supercar, the Saleen S7 is the brainchild of Steve Saleen, legendary mustang and Ford tuner. Launched in 2001, the S7 breaks the 200 mph barrier thanks to its 7 litre Ford derived V8, and at speeds over 160 mph downforce is so great the car could theoretically be driven on the roof of a tunnel.


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.

Video Saleen S7 Twin Turbo

Saturday, October 20, 2007

Ford GT

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The Ford GT began as a concept car designed in anticipation of Ford's centennial year and as part of its drive to showcase and revive its "heritage" names such as Mustang and Thunderbird. Camilo Pardo, the head of Ford's "Living Legends" studio, is credited as the chief designer of the GT and worked under the guidance of J Mays. The designers drew inspiration from Ford's classic GT40 race cars of the 1960s and the GT is sometimes mistaken for its 1960s counterpart.
Today, the all-new 2005 Ford GT supercar comes to life in the form of three production road cars that honor the classic race cars in design and engineering ingenuity. Ford’s “Centennial Supercar” builds on the company’s product-led transformation and will be the flagship of Ford Division’s 2004 “Year of the Car” that will include the launches of the Ford Five Hundred sedan, Freestyle crossover and legendary Mustang – and then the Ford Futura mid-size sedan in 2005.


“The Ford GT is our Centennial Supercar because it reaches into great moments from our past, while casting a light into the future,” said Chris Theodore, vice president, Ford Advance Product Creation. “As we celebrate our centennial, the Ford GT represents many of the technologies, processes and people that will help drive our next 100 years.”


Innovative Engineering

The Ford GT features many new and unique technologies, including super-plastic-formed aluminum body panels, roll-bonded floor panels, a friction-stir welded center tunnel, a “ship-in-a-bottle” gas tank, a capless fuel filler system, one-piece door panels and an aluminum engine cover with a one-piece carbon-fiber inner panel.
Braking is handled by four-piston aluminum Brembo monoblock calipers with cross-drilled and vented rotors at all four corners. When the rear canopy is opened, the rear suspension components and engine become the car’s focal point. Precision – cast aluminum suspension components and 19-inch Goodyear tires – combined with the overwhelming presence of the V-8 engine – create a striking appearance and communicate the performance credentials of the Ford GT.

The 5.4L powerplant is all-aluminum and fed by an Eaton screw-type supercharger. It features four-valve cylinder heads and forged components, including the crankshaft, H-beam connecting rods and aluminum pistons. The resulting power output is 500 horsepower and 500 foot-pounds of torque.
The power is put to the road through a Ricardo six-speed manual transaxle featuring a helical limited-slip differential.
Video Ford GT