Ford expected a minimum of 400 Hp from the new Cosworth engine; that figure was exceeded, with the engine producing 420 Hp in the first test run. In race tune they finally produced around 462 bhp (345 kW; 468 PS) at 9000 rpm and 300 ft-lb of torque (407 Nm). This meant that the new engine proved highly successful at competing against BMW in the 1973 Season of the European Touring Car Championship where the engine was installed in Ford's newly homologated Capri RS 3100.