Oct 12, 2011
Owned: 2011-present At the heart of the SL55AMG is a supercharged V8. This 5.5-litre behemoth is no peaky performer, its full onrush of torque being available anywhere between 2,750 and 4,000rpm. Its coupled to a five-speed automatic gearbox which can be controlled via slickly-designed shift paddles on the steering wheel. The gearbox produces impressive...