Hennessey has found an extra couple hundred ponies to shove into the GT500. They call their creation the HPE1000.

Wait for the new Mach 1 is finally over. The payoff? Lots of downforce, 480 horsepower and Shelby hardware.

Despite being totally different kinds of cars, this Shelby GT500 and McLaren 765LT put on one heck of a show.

Classic Shelby GT500 Mustang in carbon fiber with 810 horsepower can be yours today.

Sexy 1967 Mustang owned by San Francisco Giants superstar Buster Posey has Eleanor styling and an 800 horsepower surprise under the hood.

Rumors allege the iconic Mustang will go fully electric. If this is the case, will Ford still offer a combustion engine option at all? 

The nixed ad would have shown a Mustang Shelby GT500 doing 0-100-0 mph on the deck of an aircraft carrier.