2011 Shelby GT500

The Ford Shelby GT500 kicks performance up a few notches for 2011, with an all-new aluminum-block engine that produces 550 horsepower and 510 ft.-lb. of torque. Fuel economy also is improved due to a lighter engine and aerodynamic enhancements.

The new GT500 offers better steering and handling precision, and an optional SVT Performance Package complete with Shelby GT500-exclusive tires, unique styling, lighter wheels, a higher rear axle ratio and stiffer springs.