April 5, 2005 In cooperation with the Swiss watchmaker IWC Schaffhausen, Mercedes-AMG has developed an exclusive model known as the CLS 55 AMG “IWC Ingenieur”. Only 55 units of the unique four-door ...

What a difference $22,000, a supercharger, some transmission reprogramming, bigger wheels, beefier brakes, tighter suspension, classier trim, and a couple of discreet AMG badges will make. They ...