New AMG GLE 63 S now comes with over 500 horsepower, a mild-hybrid system, and electronic locking rear differential. That hybrid setup consists of an integrated starter-generator that can bolster low-rpm response with 23 hp and 151 pound-feet. Total power and torque is rated at 603 hp and 627 lb-ft respectively, helping the GLE 63 S sprint to 60 mph in only 3.6 seconds.
