BMW R75
 For the 1970s 750 cc motorcycle see BMW R75/5The BMW R75 is a World War II-era motorcycle and sidecar combination produced by the German company BMW.In the 1930s BMW were producing a number of popular and highly effective motorcycles. In 1938 development of the R75 started in response to a request from the German Army. Preproduction models of the R75 were powered by a 750 cc side valve engine which was based on the R71 engine.