Recently in 2008 Category

The Shelby Super Snake was set to debut in 1967, but due to the high price of building what would have been the king of all cobras, only one of the intended fifty was produced.  Luckily, the highest horsepower production Mustang ever built did hit the streets...some 41 years later.  The 2008 Super Snake, packing from 600 to 725 horsepower, depending on the options chosen., but in either case the new Super Snake is the most powerful factory offered Mustang ever (the lower horsepower models even come with a warranty).