BMW's N63 twin-turbo V8 engine fails before 100,000 miles with $15,000+ repair bills, making German luxury cars unreliable ...

The BMW XM Label Red and Porsche Cayenne Turbo GT face off in a quarter-mile drag race between two of the most powerful ...

This 650i’s replacement motor didn’t last long, and its internal damage tells a familiar story for early N63 owners.

The famous tuner has turned the BMW M8 Coupe into an even crazier ride, as this one boasts 828 horsepower and hits 62 mph in ...

While quick, twin-turbo SUVs aren't exactly rare these days, Porsche was the first to spearhead the market over two decades ...

The seventh instalment of BMW's M5 is the biggest and most powerful, but not the fastest. With plug-in hybrid power to soothe ...

The Bavarian automaker's first foray into twin-turbo power began nearly two decades ago, setting the stage for its future ...

As BMW's in-house tuning division, BMW M is responsible for some of the world's finest performance vehicles. The brand is famously known for not being content with its already blazingly fast machines.