The BMW N55 family of engines were released for the 2009 model year, coming in to replace the ageing and troublesome N54 series. At the time, where the competition was busy chasing the highest ...

The BMW 3.0 N55 engine only came a few years later than the 3.0 N54, and both had much the same power output, so what are the differences between the two?

If there's one thing BMW knows how to do better than anyone else, it's producing exceptional inline-six engines. For over a century, the company has been perfecting the technology, increasing the ...