The answer from Timberwoof's Motorcycle FAQ: "The pistons move in and out at the same time, like boxers' fists." Subarus and old VWs are also considered boxers due to their opposing cylinder layout.
As far as I know, BMW ONLY makes twin-cam engines.
No, there are not. However during WW2 there were BMW aircraft engines .
The first BMW products were airplane engines, and the first car they manufactured was the BMW Dixi DA 1
Turbo Diesel
7 quarts is the standard capacity for BMW six cylinder engines.
Lamborghini: tractors BMW: aircraft engines
Motorcycles bearing the BMW name were first manufactured in 1923. Prior to the introduction of the BMW R23, BMW made engines for other motorcycle companies.
BMW stands for Bavarian Motor Works. The company was founded in Germany in 1917. BMW has also built motorcycles and airplane engines.
it has the same style but m,s are known for more quality engines
BMW 3 Series is a car made in Germany, and BMW has been made since 1975. The engines are four cylinder. Since many car companies are going green, they have began making different engines.
Bavarian Motor Works, a.k.a., BMW.
1916 aircraft engines. 1923 motorcycles. 1928 automobiles.