Carlsson is the german tuning company specialized in modifying Mercedes Benz models. They wanted to improve the Mercedes SL CK63 RS and with more performance, a complete aerodynamics kit, fine leather in the car’s interior and an exclusive varnish their final result is a masterpiece. The car’s engine has the same cubic capacity but after a couple of improvements it could develop up to 600 HP instead of the serial 525 HP. The maximum torque also rises from 630 Nm at 5,200 rpm to 705 Nm at 5,100 rpm. After this power refinement the car could accelerate from 0 to 100 km/h in just 4.1 seconds and it’s half a second faster than the AMG model.