The New 2011 Ford Shelby GT500 has a surprise in store

The new 2011 Ford Shelby GT500 has a surprise in store for true performance enthusiasts – an optional SVT Performance Package. One lap around the racetrack, and drivers will feel the difference.Data show the 2011 coupe with the SVT Performance Package is 3.0 seconds faster per lap than the 2010 Ford Shelby GT500 on a 2.3-mile test track. Cars with the optional package will be able to pull 1.0