 Due to undertake the 1974 BOAC 500 in a Porsche 911 Carrera, the assigned car did not start the event.However, many spectators did see a Porsche UK demonstrator Carrera compete the event, carrying the number plate 2 ANR.In 1975 Clark and Porter were recipients of the Segrave Trophy, bestowed upon "the Briton who accomplishes the most outstanding demonstration of the possibilities of transport by land, sea, air, or water."