2007 Porsche 911 GT3 RS
With effect from October, Dr. Ing. h.c. F. Porsche AG of Stuttgart, Germany, will be launching the new 911 GT3 RS on the European market. This purist variant of the GT3 is particularly suited for use on the track. The GT3 RS is distinguished by its performance capability and the unadulterated driving experience enjoyed with a racing car, but also meets all requirements for road-legal sports cars.
The exceptionally meaty engine boasts a displacement of 3.6 liters to generate 305 kW (415 bhp) at 7,600 rpm. Maximum revs are reached at 8,400 rpm. The power output per liter of engine capacity is 115.3 bhp. These figures correspond to the present GT3. But the RS puts in an even better performance. Thanks to a close-ratio six-speed transmission with a single-mass flywheel and the 20 kg lower vehicle weight, the engine revs up even more freely, thus enabling the 911 GT3 to sprint from zero to 100 km per hour in 4.2 seconds. That’s one tenth of a second faster than the GT3. It takes just 13.3 seconds to hit to 200 km per hour. Maximum speed is 310 km per hour.
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2009 Chevrolet HHR Panel SS
Chevrolet has revealed the HHR Panel SS – a customized vision that previews a forthcoming production model differing only slightly from the stylized SEMA concept. The Panel SS fuses the production HHR SS’s turbocharged powertrain and race track-bred suspension with the unique HHR Panel body style.
“It was natural that our designers and engineers brought up the ‘what if’ question when it came to the HHR SS and the HHR Panel,” said Ed Peper, Chevrolet general manager. “They were given the nod to pursue it and we think the result is fun and exciting; it amplifies the very best attributes that have made the HHR so popular with customers.”
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2009 Chevrolet Corvette ZR1
The Corvette ZR1 also has a top speed of 205 mph (330 km/h), making it the fastest Corvette ever produced and ranking it among the global super cars of commensurate performance. None of those other super cars, however, equals the ZR1’s performance-per-dollar ratio. “The ZR1 is an incredible machine by any measure,” said Ed Peper, North American Vice President, Chevrolet. “There’s simply no other vehicle in the world that does a better job of balancing performance, price and fuel economy.”
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