25% improved aerodynamic efficiency
The Ferrari FXX, which is the most powerful GT Ferrari has ever created, just received an “Evoluzione” package, which increases the 6.2 liter V12 engine’s power from 790 to 860 hp at 9500 rpm. The Ferrari FXX Evoluzione also has a 25% improved aerodynamic efficiency, being fitted with a new car parts rear diffuser, nolder and rear flaps and an active front spoiler control system. The FXX rides on special 19? Bridgestone tires which now last longer.

