The 2012 Shelby GT500 Super Snake, with an optional performance package, will produce 800 hp.!!

This kind of horsepower doesn't come cheap, however. The GT500 will cost $100,000, or slightly more than two Challenger SRTs. I wonder how much modding you can do with $55,000?

800-horsepower Mustang on the way - Apr. 7, 2011