We now have word from AMG that the C63 AMG will be powered by a monstrous 6.2 liter V8 engine with around 450 horsepower.
The RS4's days are numbered and the new M3 will not be able to keep up with the new C-class rocket from AMG.
With the horsepower wars escalating to new heights, it is only fitting that the company who's sporting philosophy revolves around straight-line mutiny delivers yet another straight-line eating machine, leaving all competitors in its wake.
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