All competitors in the Carrera Cup Great Britain race technical identical 997-based 911 GT3 Cup cars. The vehicles are technically identical and entered the 2008 motorsport season with engine output increased to 420 bhp. Few changes are possible to the car, which ensures that results are based on driver skill. Major changes compared to its predecessor include the six-speed sequential gearbox and abandonment of ABS. The 911 GT3 Cup car weighs 1,150 kg.