The Mustang RTR-C is Vaughn Gittin Jr.’s vision of a Mustang supercar and could quite possibly be one of the most-incredible Mustangs ever built for the street. Balancing 550 tire-shredding American horsepower with new generation design influences, Vaughn has incorporated state-of-the-art technology with first-rate carbon fiber body construction to make the Mustang RTR-C one incredible looking, raw performance machine.