Tuning firm Carlsson offers this performance package based on Mercedes C63 AMG, called the Carlsson CK63 S.
Power jumps from 457 hp to 565 hp, while peak torque climbs 85 Nm (63 lb-ft) to a total of 685 Nm (505 lb-ft). This enables the CK63 S to accelerate to 100 km/h in just 3.8 seconds, compared to 4.5 seconds in the standard C63 AMG. The car also features a sports air filter, a carbon fiber Carlsson motor cover, sport rear muffler, and an electronic speed limiter which kicks in at 300 km/h (186 mph).
Helping to control all this power is a Carlsson RS coil-over kit which features step-less height adjustment and adjustable damping. The company also suggests that owners install a limited slip differential in order to improve traction and increase driving stability. The CK63S is also available with ultra light wheels which weigh 38% less than the standard wheels and allows for improved driving comfort.
No tuner car would be complete without a styling kit and Carlsson is happy to oblige. Both ends of the car get special spoilers to improve high speed stability, and can be made of either high-quality polyurethane or carbon fiber. For the interior, customers can choose from a variety of options in order to make their car truly unique.