The pro-American German tuner Geiger did it again! As you know he only tunes American cars, and specifically the most powerful ones! Take this Cadillac CTS-V for instance, it’s one of the most powerful sport sedans in the world in its standard form with 560+hp. Nevertheless, Geiger has just made it much better by giving it 619 Horsepower and 850 Newton meters of torque!

Apparently Geiger has only increased the air pressure in the car’s 6.2 liter Corvette ZR1-derived V8 and that resulted in this massive power! With the extra umpf under the bonnet and an updated 6-speed manual gearbox in which the 5th and 6th gears are shortened, the CTS-V is now capable of 330 km/h top speed.

The car also has an optimized chassis for better handling without compromising on comfort, and ventilated brake discs in all four wheels. Geiger has priced their Caddy CTS-V at 84,900.00 euros.