G-Power presented a tuning package for the Mercedes S63 AMG Coupe, which can make the 5,5 liter V8 twin-turbo engine deliver 705 hp with 1.000 Nm of torque, an increase of 120 hp and 100 Nm torque. The extra horsepower allows the car to do the 0-100 km/h in 3.8 seconds, with a top speed of 330 km/h.
Stylistically the only change is the 21 inch forged wheels which cost €9,095 with Michelin tires. Regarding the cost of the mechanical improvements, they stands at €7,000. Not too expensive if you think of the extra 120 hp.