231mph: G-Power M5 Hurricane RR

The world's fastest four-door car is G-Power's monstrous Hurricane RR. In 2010, its M5-based RR, which has fully 800bhp at its disposal, was recorded doing 372.1kmh. That's 231.2mph in old money, or very nearly as fast as a Bugatti Veyron.

On Bing: more pics of the G-Power M5 Hurricane RR