Competition is good. Winning is better.
Whether on the race track or on the street, the best way to observe the sleek lines of a Porsche is as it disappears in the rear view mirror of a Griggs Racing GR40 Mustang. Available in four serialized versions: Super Street, Ultimate Street, Track, or Race, the GR40 Mustang was engineered around a single-minded goal: creating a turn-key vehicle that delivers world-beating performance at a fraction of the cost of European performance cars. The choice is yours: wait to watch a GR40 Mustang pass you, or own a track-ready GR40 and leave the competition behind.