3.4s, 186MPH 2018 Mercedes-AMG S63 Scores Full Drivetrain Makeover
The revised S-Class is out today in Shanghai and the S63 is leading the pack! Â The stunning musclecar of a limo gains a new engine, new wet-clutch-launch nine speed automatic and a newly engaging AWD system. Â Power is up about to 603 ponies for the S63, while the S65 LWB model sticks at 621HP. The name of the game for the new S63 is POWER. Â The 3.4-second number is official for the USA run to 60-mph and is virtually fightin’ words versus Audi and BMW. Â How did AMG get the time down even lower? The autobox now has a clever …