Mansory won?t be the only tuning firm to unveil its interpretation of the Mercedes-Benz SLS AMG at the 2011 Geneva Motor Show, as Hamann Motorsport has prepared its own version of the gull-winged supercar called the ?Hawk?. Starting with the engine bay, the SLS AMG?s 6.2-liter V8 engine receives an additional 65 horsepower, for a total of 636HP...[...]

Source: Carscoop Tuning