More importantly, it gives the BMW an edge over its dominant American rivals like the Harley-Davidson Fat Boy (119 pound-feet ...

Nelson Racing Engines have created some of the most powerful engines to power iconic cars, but which engines have the most ...

Here's how the modest inline-six has grown over time and been continuously developed by BMW to become one of the most ...

Output for the S415 runs from a low of 67 hp (operating on naturally aspirated low-pressure hydrogen), to a high of 162 hp ...