GAD-Motors introduced its tuning package for the already extreme Mercedes-Benz C63 AMG Black Series 4MATIC. The 6.3-Liter V8 codenamed M156 originally producing 516 Hp was ditched for a twin-turbo M157 power plant that produces 850 hp and a scary 1,350 of torque.
The four-wheel drive 4MATIC system has also been upgraded and linked to a new MCT gearbox that can take as much as 1,500 Nm of torque. The result is a car that can do the 0 to 100 km/h (62 mph) sprint in 3.1 seconds, a full 1.1 seconds quicker than the donor model.
This entire upgrade kit is available for €180,250 (without the car). Or you can buy a brand new Porsche 911 (type 991) Turbo S that can sprint from 0 to 100 Km/h (62 mph) in 2.9 seconds for the same amount of money.