03/07/2008 05:26. As if the Porsche 911 Turbo wasn't fast enough, Hamann has come along and given the 911 some more angry pills.

The Hamann Stallion is a wild beast of a 911 that has been boosted from the factory spec 450bhp to a whopping 630bhp by the fitment of a larger variable vane turbocharger, exhaust, ECU and induction upgrades.

Those who appreciate 'show' over 'go' won't really care about the specs though, they'll be too busy looking at the 'scissor'... // Car and SUV