Paul Rosche

Paul Rosche (1 April 1934 – 15 November 2016) was a German engineer known for his work while at BMW. He is notable for designing the engines of a number of BMW's high-performance models including the M31 found in the BMW 2002 Turbo, the S14 for the E30 M3, the M12 for the 320i Turbo and the Brabham BT52, the M88 in the M1, and the S70/2 in the V12 LMR and the McLaren F1.

Rosche joined BMW after going to college and became very skilled at calculating camshafts. He soon became a specialist with camshafts, earning the nickname "Nocken-Paul" (Camshaft Paul). He later became a technical director of the BMW M racing program.

Throughout Rosche's career, engines which he personally designed or under his stewardship have achieved a total of 150 European Formula Two Championship and Formula One World Championship wins, as well as two victories in the 24 Hours of Le Mans.^{[citation needed]}