Yes, BMW motorcycles are well-known for featuring boxer engines. The boxer engine is a horizontally opposed twin-cylinder engine design in which the cylinders are arranged in a way that they are horizontally opposed to each other, resembling a boxer's fists. This design helps to provide better balance and lower the motorcycle's center of gravity, resulting in improved stability and handling.
BMW has been using boxer engines in their motorcycles since the 1920s and continues to incorporate them into many of their models to this day. The boxer engine configuration is particularly associated with BMW's R series motorcycles, such as the popular BMW R 1200 GS and the BMW R 1250 GS. These motorcycles have become iconic for their boxer engines and are favored by many riders for their performance and unique design.