But ultimately, we reckon, it will (and should) only serve as the supporting trick for the headline act, the full-fat C63, powered by the new M117 Evo twin-turbocharged V8 engine, producing 530 hp, ...

The late-model horsepower wars are full tilt, with manufacturers trying to one up each other and create a car that truly stands out in the horsepower arena. What was once considered to be an exotic ...