Mercedes-Benz has unveiled the 2007 Mercedes CL63 AMG. AMG’s CL63 coupe??” a high-performance variant of new Mercedes CL coupe, which was introduced early. An AMG 6.2-litre V8 engine delivers a maximum of 525 horsepower at 6800 rpm and 465 pound-feet of torque at 5200 rpm. The Mercedes CL 63 AMG is propelled to 62 mph in 4.6 seconds, according to the Mercedes-Benz’s conservative statistics.