The BMW Z models are a line of roadsters manufactured by German automaker BMW. The Z stands for Zukunft, and has been produced in four different series with six generations consisting of roadster, coupé, sports car, and concept variants.

Bayerische Motoren Werke AG, commonly abbreviated to BMW, is a German multinational manufacturer of luxury vehicles and motorcycles headquartered in Munich, Bavaria, Germany. The company was founded in 1916 as a manufacturer of aircraft engines, which it produced from 1917 to 1918 and again from 1933 to 1945 creating engines for aircraft that were used in the Second World War.