BMW's first twin-turbocharged engine debuted in this BMW, which recently turned 20 and has serious tuning potential.

The N55 plant that is the basis of the S55 is known for its potential too. People have been taking it to around 400 HP with rather small changes and that’s no surprise. Turbocharging has been kind to ...

Owners of the BMW 335d will no longer have to live in the knowledge that their high-performance diesel cannot keep up with an M3 thanks to a new turbocharger upgrade launched by TurboZentrum. The twin ...

The biggest problem with M cars these days is their price tag. The amount of performance they offer is not to be questioned and they really are brilliant engineering pieces but most of the time, their ...

Half a century after the legendary 2002 Turbo debuted, BMW pays tribute with the limited-run M2 Turbo Design Edition. Finished in Alpine White with tri-color stripes, it channels the past with 473 ...