G-Power goes outside of its own hen house to tackle other German brands and such is the case this time with its new program for the Mercedes-AMG GT. It’s nice to see G-Power keep up that form with this AMG GT kit that ramps up the output of the German sports car to an impressive 610 horsepower.

G-Power’s work on the AMG GT largely revolves around the coupe’s 4.0-liter twin-turbo V-8 engine. Sure, there are auxiliary upgrades added into the mix, but this kit is pretty much focused on that V-8 engine and that’s a good thing considering that the power gains amount to an increase of 148 ponies over the sports coupe’s standard power figure of 462 horses.


The overall upgrade provides stout power gains for the AMG GT. That’s the good news. The bad news is that there are a healthy number of tuning programs available for the Mercedes sports car, and G-Power, for its name and status, faces plenty of stiff competition from these firms.

The tuner does have a sterling reputation within the industry, so even if other programs offer more power, those who opt to go with G-Power’s kit should have no issues getting the most out of the program for their money.