The Northern California–based CarBahn gives the BMW M4 Competition xDrive an aftermarket makeover that builds on an ...

Driving a CarBahn-tuned BMW M4 Competition xDrive. CarBahn’s CB3 Signature Package turns the BMW M4 Competition xDrive into a ...

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 ...

BMW says its most efficient petrol engine in the 1 Series range is the three-cylinder in the 118i, which uses just 5.2L/100km after a combination of urban and open roads. The diesel unit in the 118d ...

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.

Dinan sold his company in 2013, and our recollections of screaming inline-sixes and V-8s started to fade. Enter CarBahn, ...

Porsche 911 Turbo S vs TUNED BMW M5 DRAG RACE! Find out what happens when this 800bhp Turbo S races a 770bhp BMW M5!

BMW says its most efficient petrol engine in the 1 Series range is the three-cylinder in the 118i, which uses just 5.2L/100km after a combination of urban and open roads. The diesel unit in the 118d ...

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 ...