Mercedes launched the new S-Class with the standard Benz (and Maybach) models. Now, we’re getting the AMG version. Mercedes-AMG has just unveiled the 2023 AMG S 63 E Performance — an absolute monster with a new V8 plug-in hybrid system that is powerful enough to make you forget that the old S65 V12 existed.
The AMG S 63 E Performance packs nearly 800 horsepower

The C 63 S E Performance, revealed earlier this year, uses a PHEV system to replace the V8, putting out 671 horsepower. The AMG S 63 E Performances uses a PHEV system to supplement the 4.0-liter twin-turbo V8 and nine-speed automatic transmission. The result is a staggering 791 hp and 1,055 lb-ft of torque. That power will push the S-Class from 0-60 mph in just 3.2 seconds and to a top speed of 180 mph.
It has a fancy AMG high-performance battery

The AMG S 63 E Performance comes equipped with a 13.1-kWh AMG high-performance battery. Mercedes says it is tuned for the fast draw of power rather than extended EV range, which is still TBD (note the C 63 S E Performance only has an eight-mile EV range). The battery can deliver 94 hp continuously and 188 peak hp.
The electric motor offers 236 lb-ft of torque. And the layout allows the motor to bypass the combustion engine’s 9-speed automatic, allowing that electric torque to be delivered in full at any point in the rev range. The AMG S 63 E Performance has four levels of braking regen (Levels 0-3). Level 3, the highest setting, will offer one-pedal driving.