The Mercedes-GT 63 S 4MATIC+ was a high performance top of the line variant of the Mercedes-AMG GT 4 Door that debuted for the 2019 model year. The AMG GT63 S 4MATIC+ was powered by Mercedes' AMG M177 4.0L twin-turbocharged V8 engine which generated 630hp and 664lb ft of torque accelerating from 0–62 mph in 3.2 seconds and attain a top speed of 196 mph. The GT 63 S had Drift Mode sending power to the rear wheels only when selected and came standard with an electronically controlled limited-slip rear differential and rear-wheel steering, featured an MCT gearbox with a wet clutch to handle the extra power, and multi-chamber air suspension.