BMW's iconic inline six engines have had a long and storied history for the Bavarian brand. The company's inline six origins go back as far as the company's first engine, known as the IIIa ...

For example, there’s quite a bit more power on tap than in the outgoing M5. Under the hood is a 4.4 L twin-turbocharged V8 ...

The BMW X6 is a fastback “four-door coupe” version of the X5 mid-size luxury SUV, with seating for five. X6 powertrain choices include a 335-horsepower, turbocharged 3.0-liter inline-six ...

BMW is among this cohort too. For decades, the company was synonymous with the naturally aspirated inline-six, an engine configuration that in the 1980s became the smooth, pulsing heart of the ...