The C219 CLS 55 AMG uses a supercharged 5.4-liter V8. Compared with a standard CLS, it has 360 mm brake discs with eight-piston calipers from the SL55 AMG and stiffer AirMATIC suspension. You're looking at a 2006 CLS55 AMG four-door coupe over an all-black interior, with an automatic gearbox. It has aftermarket wheels and exhaust work, and the whole car was recently polished.