Both Audi and BMW have long, storied histories of making powerful six-cylinder engines. However, one of BMW's best was also one that flies a little bit under the radar, particularly in the U.S. — the ...

Not every car enthusiast agrees on which BMW M5 generation stands above the rest, but the E39 often takes the crown. Its balanced proportions, naturally aspirated V8, and understated design have ...

Having made both its inline-six and V8 Euro 7-compliant, BMW can continue selling M cars in the EU for years to come, with ...

The BMW M3, M4, and M2 are getting a new ignition system this summer designed to cut fuel use ...

In an age when most car companies have shifted toward building the more compact V6 or a turbocharged inline-4, BMW has kept a candle on for the venerable inline-6, the best six-cylinder engine. In ...

The mighty inline-6 (also known as a straight-six or I6) was once a common sight, powering any number of models from around the world. In the last few decades, however, the V6 has more or less ...

The internal combustion engine can be produced in a number of configurations, and while the inline-six is great for ...