2010 Ford Mustang Shelby GT500

Ford Motor Company has recently unveiled its new 2010 Mustang Shelby GT500 at the 2009 North American International Auto Show. The car is powered by a 5.4-liter supercharged V8 engine with output up to 540 horsepower at 6,200 rpm. The 2010 model will get a 10 percent improvement in highway fuel economy thanks to taller 5th and 6th gear ratios in its six-speed manual transmission. In all, Ford will offer five different stripe packages, including striped leather seats and a striped cue-ball shift knob.