Though horsepower may never be the same with the electrification of the auto industry, BMW has made some truly powerful engines, which we've ranked here.

BMW bought Rolls-Royce in 1998 ... The S68 was designed to replace the S63 in the M engine lineup after the latter was forcibly retired due to changing emissions regulations.

The N63 engine was developed before the S63 came onto the scene. It first appeared in the 2008 BMW X6 50i. The N63 was a groundbreaking design as it was the first engine to have a "hot-vee ...

The S63 and the N63 are 4.4-liter V8 engines made by BMW and installed into its vehicles. While these two V8 engines have several similarities, they also have significant differences. Let's start ...

Based on the BMW 750Li long wheelbase, the B7 begins life rolling down the same production ... Finally, the B7 is all-wheel drive, and those rear wheels are designed to steer slightly for better ...

The X5 M Competition’s powertrain is one we’ve seen before, featuring the S63 twin-turbocharged 4.4-litre V8 with a hot-V layout. It utilises BMW’s ... help keep the engine cool and lubricated.

Most powerful S-Class ever made sports a plug-in hybrid powertrain, but still oodles of luxury and a metallic soundtrack.

The V12 BMW offers 22bhp less than the Alpina, although its torque is up by 37lb ft, but thanks to its massive 6-litre engine, weighs in a hefty 120kg heavier. In Euros, the M760Li also costs ...