X4 M Competition
The premier class of the world championship, it is held for four-stroke 1000 cc prototypes that deliver about 280 hp. The category was introduced in 2002 as a successor to the 500 class which was run with half-litre two-stroke bikes
- MotoGPGALLERY As best poleman, Marc Marquez brought a total of 7 BMW Ms to the garage: BMW M6 Coupé, M4...30 Nov 2019