HARD!!
The AMG 6.0- litre V12 biturbo engine, with an output of 621 hp and 738 lb-ft of torque, is unique in its segment, as is the AMG sports suspension, based on Magic Body Control with curve tilting function and Road Surface Scan. The S65 AMG Coupe accelerates from 0-60 mph in 4.0 seconds and has a top speed of 186 mph (electronically limited). Orders can be placed for the S65 AMG Coupe in the coming weeks, and the United States market launch is planned for the end of 2014.