With 735 horsepower and a Dinan-tuned suspension, the CarBahn BMW M4 is a precision-guided sledgehammer. Okay, so what the ...

The new BMW M2 is little beast of a machine. It's everything we love about a good car, only it's a package mere mortals can actually use and afford. But you shouldn't buy one, because this M235i costs ...

The BMW M4 is a perfectly lovely machine. In stock form, its 3.0-liter, six-cylinder, twin-turboed engine makes 425 horsepower and 406 foot-pounds of torque. With a base MSRP of $62,400, that's a ton ...

A high-revving, sweet-sounding V-8 is a marvelous thing, and BMW's 4.0-liter V-8 in the M3 is a prime example. The tuners at Dinan, however, weren't satisfied with the factory-supplied 414 horsepower ...

BMW’s souped-up “M” cars are focused pieces of machinery that enhance every aspect of the original donor vehicle’s dynamics—from engine and suspension to chassis and brakes. But for drivers who are ...

Forbes contributors publish independent expert analyses and insights. I cover luxury automotive, motorcycles and related topics. Oct 02, 2014, 07:24pm EDT Oct 09, 2014, 02:58pm EDT This article is ...

Hyperbole is the hallmark of advertising, and the automotive industry is no exception. Take, for example, BMW’s tagline “the Ultimate Driving Machine.” The familiar phrase seems fundamentally outdated ...

The BMW M2 is a spiffy coupe right out of the gate, but what would it take to make it better? If you ask Nathan Fette of Dinan, a tuning company based in Morgan Hill, CA, it starts with one overriding ...