BMW tuner AC Schnitzer revealed its modified BMW M4 at the 2014 Essen motor show. Receiving a new engine map and body modifications, the hardened Beemer gains 78bhp and sits on uprated performance ...

You can't buy the 2011 BMW 5 Series yet, but German tuner Racing Dynamics knows what it's going to do to the car when you can. Opt for the 535i and you'll take delivery of a sedan turned into an ...

Autoblog senior editor Damon Lavrinc is in Monterey with BMW, where he has been able to confirm that the 5 Series will receive a diesel model tuned by the automaker's M performance division.

that offers installation. Driving a CarBahn-tuned BMW M4 Competition xDrive. Recently, we had the opportunity to drive a BMW M4 Competition xDrive sporting CarBahn’s CB3 Signature Package—a ...

Not only has the famous BMW tuner tweaked the design with a number of fresh interior and exterior components, output has also seen a healthy bump. Though it doesn’t reduce the size of that ample ...