2023 Mercedes-AMG S 63 E Performance brings the torque

For 2023, the line of AMG hybrids expands in number of models and absolute size with the Mercedes-AMG S 63 E Performance. Not only is it the biggest of the AMG hybrids in size, being based on the brand's flagship sedan, it also has the most torque and the biggest battery.

The powertrain layout is very similar to the GT 63 S E Performance with a twin-turbo 4.0-liter V8 up front making 603 horsepower and 664 pound-feet of torque. It's connected to a nine-speed automatic transmission and all-wheel drive. At the rear, there's an electric motor making 188 horsepower and 236 pound-feet of torque with its its own two-speed transaxle and electronically-controlled limited-slip differential. Combined output is 791 horsepower and 1,055 pound-feet of torque.