"I have owned my 2008 63 for three years. Have had Renntech CPU, header and exhaust upgrades and the car runs beautifully with no problems whatsoever. Great car, heavy feel on teh road but light and agile when manuevering in and out of traffic. Truly a pleasure to drive."
"I own a Ferrari F430 Spider and I found myself driving the CL 63 AMG more! On real streets in US the CL is so much better than the Ferrari. The set up of the suspensions is perfect. The car is incredibly stable. The brakes are perfect. The driving position and the ergonomics are outstanding. The power and the tourque are great. The only thing missing: The new 7 speed dual clutch trans from the SL 63!"
"Went from a 2007 S550 to a 2008 CL550. Easy transition. Same quality, features and ride. Just in a sexier body. The car really shows how sad US car quality is and why the US car makers are hurting; big time. If you got the bucks, get the car. It's one of life's great pleasures"