Louis Hervé Coatalen (11 September 1879 – 23 May 1962) was an automobile engineer and racing driver born in Brittany who spent much of his adult life in...

business; Sunbeam motorcycles were not made until 1912. In-house designer Louis Coatalen had an enthusiasm for motor racing and accumulated expertise with engines...

In partnership with Louis Coatalen he founded the Hillman-Coatalen Company in 1907, later the Hillman Motor Company after Coatalen's defection to Sunbeam...

Hillman was a British automobile marque created by the Hillman-Coatalen Company, founded in 1907, renamed the Hillman Motor Car Company in 1910. The company...

V12 racing and land speed record car "Sunbeam Tiger". He is met by Louis Coatalen, Sunbeam's Managing Director and Chief Engineer who describes the effort...

French Open was named after Garros in 1927. The car was sold post WWI to Louis Coatalen, the chief engineer of the Sunbeam Motor Car Company. In 1922 it was...

car was entered by Louis Coatalen, who was chief engineer of the Sunbeam Motor Car Company. It was named 'Toodles V' (after Coatalen's pet name for his...

engine. It is today on display at the National Motor Museum, Beaulieu. Louis Coatalen's Automobiles Talbot-Darracq team was short of funds and so little new...

volume production. Between 1920 and 1925 Roesch worked with STD under Louis Coatalen to develop a six-cylinder push-rod engine of striking simplicity and...

Christian Wilhelm Allers, Emil von Behring, Curzio Malaparte, Axel Munthe, Louis Coatalen and Maxim Gorky are all reported to have owned a villa there, or to...