We now have first looks at the two 2011 Mercedes CL models that we've really been waiting to see: the CL63 AMG and CL65 AMG. With the front end of the standard model firmed up, there isn't the massive visual difference there used to be between that one and the AMG versions. The CL63, riding on 19-inch wheels, gets the necessary aggression added to the lower front dam, losing its chrome accent and getting mesh instead. Sharper side and rear skirts maintain the anger, but out back AMG's trademark twin oval pipes have been replaced with squoval-like tips shaped to fit the cutout. Under the hood is said to be a 5.5-liter, twin-turbo V8 with 544 horsepower and 590 pound-feet of torque – a full 26 ponies more than the outgoing 6.3-liter.
The CL65 gets 20-inch wheels and puts some of that chrome back, applying a strip to the center of the front air dam and rear diffuser so you can tell it apart from the CL63. Or, more specifically, so people can tell your boss' CL car from yours. It keeps the joined oval pipes we've seen on 65-series AMG cars for a few years now. Under its hood resides the 6.0-liter, twin-turbo V12 biturbo giving a stout 630 hp and 737 lb-ft. You can examine both in the gallery of photos below.