The goal is to take the M6 cars Can-Am and memodifikiasi crew coupe that will compete in long-distance racing. After a long time the desire to hide it. McLaren intends to make the project into a major car. He wants to realize a super fast car in the world using the expertise developed on the race track to create a sports car. In early 1970, McLaren began working on the GT to know how to design the car. In cooperation with the chief designer Gordon Coppuck, Bruce intends to modify the prototype, with the ultimate goal of producing up to 250 cars per year. In fact, only two units M6 GTS ever appear that the original and the second prototype was built by the Trojan. With original rototipe, OBH 500h, toward personal transportation Bruce, so until his death at Goodwood on June 2, 1970.