The C.M.S. was built by G.S. Stiles, using Fiat 500 components, in 1950. It resembled early Coopers and was powered by a Triumph engine, as a result of which it was never fully competitive due to a lack of power.

John Bolster examines the CMS with its driver, W.L. Brown at Brands Hatch in July 1952. Photo courtesy of John Furlong.

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