Mercedes-Benz C32 AMG
After the performance of the AMG models in the previous generation, Mercedes-Benz attempted to increase sales among high-end buyers. The C32 AMG scaled back down to a 3.2 L V6 engine, to match the BMW E46 M3 displacement and improve weight distribution, but it required a twin-screw type supercharger to reach 349 hp at 6100 rpm and 450 N·m at 4400 rpm. Like its predecessors, it used a five-speed automatic, helping it to complete a 0–100 km/h sprint within 5.2 seconds.
Source: Wikipedia, 2012