2011 保时捷GT2 RS 3.6 620hp
Porsche raises the performance bar with the introduction of its 2011 GT2 RS. Fitted with a twin-turbocharged 3.6-liter 6-cylinder rated at 620 horsepower, the new Porsche 911-based coupe is powerful enough to hit 60 mph in 3.4 seconds and c...澳洲华人论坛