2012 Mercedes-Benz C63 AMG Official Details Released
Posted: Mon Feb 07, 2011 11:06 am
Torque report

Here are the official details for the revised 2012 Mercedes-Benz C63 AMG.
Under the hood the the 6.3L V8 engine is unchanged and puts out 451 hp. If you want a little extra power you can add the optional AMG Development Package, which bumps up that number to 481 hp. The 6.3L V8 is now mated to the seven-speed AMG Speedshift. Also a new power steering pump that helps improve fuel economy by about ten percent.
On the outside, the revised C63 AMG gets a revised grille, lower apron and special AMG daytime running lights that recall those found on the SL63 AMG high-performance roadster. The rear of the C63 AMG gets a new AMG rear apron with a black diffuser insert with three pronounced fins.
The 2012 C63 AMG will hit U.S. dealerships this fall.
Key data at a glance:
C63 AMG
Displacement 6,208 cc
Bore x stroke 4.02 x 3.72 in
Compression ratio 11.3 : 1
Output 451 hp at 6,500 rpm 481 hp at 6,500 rpm*
Max. torque 443 lb-ft at 5,000 rpm
Engine weight (dry) 432 lb
Acceleration 0 - 60 mph 4.4 s 4.3 s*
Top speed155 mph** 174 mph*
