Mercedes-AMG GT63 Pro gets more power, better aero | WION Drive

The Mercedes-AMG GT63 is already a beast, but the new GT63 Pro model takes it up a notch. It's got more power, better aerodynamics, and improved engine cooling, making it even more track-ready. The 2025 Mercedes-AMG GT63 Pro packs an extra 26 horsepower and 50 Newton-metre of torque compared to the standard model. With a 4.0-litre, twin-turbo, V8 engine pumping out 603 BHP and 850 NM of torque, it can go from zero to 100 kilometres per hour in 3.2 seconds and to 200 KMPH in another 7.5 seconds. That's half a second quicker than the normal GT63, and it can hit a top speed of 317 KMPH.