Here's how the modest inline-six has grown over time and been continuously developed by BMW to become one of the most ...

The N52 engine was BMW's last naturally-aspirated straight-six, focusing on weight reduction, increased power, and fuel ...

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-six ...

The new engine replaces the outgoing normally aspirated inline 6-cylinder engine (N52) as the next step in BMW's EfficientDynamics strategy. It is scheduled for April 2012 production as a 2013 ...