Louis Coatalen

Louis Hervé Coatalen (11 September 1879 – 23 May 1962)[1] was an automobile engineer and racing driver born in Brittany who spent much of his adult life in Britain and took British nationality. He was a pioneer of the design and development of internal combustion engines for cars and aircraft.

1930 Sunbeam 16 drophead coupé by James Young
  1. ^ Georgano, N. (2000). Beaulieu Encyclopedia of the Automobile. London: HMSO. ISBN 1-57958-293-1.