A new test drive with Mercedes-Benz, and this time for the pioneer in the 4 door coupe segment, the famous CLS... first generation was launched in 2004 and it was first 4 door coupe, and now i am testing the 3rd and all new generation but with AMG badge on the car, the CLS 53 AMG a car that combined luxurious, comfort with Sport DNA. I drove the Car on the Lebanese mountain road and this is the full review............