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 ...

In the mid-2000s, BMW launched a new straight-six engine that would be one of the most important in the brand's recent production history. The N54 was the German company's first gasoline-powered ...

The BMW N55 engine is already regarded as one of the best in the business, even though it was released just 2 years ago and replaced another legendary unit, the N54 one that powered the 1M Coupe. Even ...