The fascinating history of BMW's iconic inline-six engine, from its origins in 1917 aircraft to powering today's ...

Silky smooth and impressively powerful, inline-six engines, with all cylinders in a single row, are praised by drivers for their sophisticated performance and distinctive engine note. As a result, ...

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

There is a trend happening in the automotive industry lately — engines are losing cylinders. Partly due to downsizing and electrification, we are witnessing the demise of powertrains with more than ...