 Similar to the Mark VIII, the Mark IX was available in various configurations and different engines, including the 1500 cc MG, 1500 cc Connaught and 2-litre Bristol were fitted.However, the Mark IX designation is most often powered by the 1100 cc Coventry Climax engine.Apparently two models of Mark IX were offered – the "Club" and the "Le Mans", the latter of which had larger drum brakes fitted.