The N52 engine was BMW's last naturally-aspirated straight-six, focusing on weight reduction, increased power, and fuel efficiency. Known for reliability, the N52 featured innovations like ...

The BMW N52 engine was introduced in 2004 and quickly gained a reputation as one of the most reliable and popular BMW engines to ever come out of Bavaria. That's saying something, as straight ...

The BMW N52 inline-six engine has certainly earned its reputation of being not only one of BMW's most reliable engines, but one of the most reliable engines to come out of Germany as a whole.