Based on the Rover P4 '75', the Marauder was intended as a quality sports tourer. It was conceived by three Rover employees, George Mackie, Spen King and Peter Wilks.

The three men's connections helped them to secure chassis, engines and other parts from Rover. The bodywork was made by Richard Mead, in Dorridge close to Solihull and this was where the Marauder Company first set up shop.

Launched to the press in August 1950 the Marauder was displayed at Geneva the following Spring. The success they had hoped for, however, was not forthcoming as the Marauder turned out to be rather expensive. Just fifteen cars were made before production ceased in 1952. At least 12 of the Marauders survive today.