The New Electric Ferrari - Active Suspension

The architectural freedom offered by the electric powertrain, with the lowest center of gravity, has paved the way for a significant evolution of the active suspensions that have equipped the Ferrari Purosangue and the F80, the latest supercar from the Cavallino. Having the lowest center of gravity allows reducing the active forces needed for roll and pitch control, enabling to find a new balance point between handling and comfort. The result is a step forward from the first application of the active suspension system, capable of combining maximum precision in driving dynamics with superior vertical comfort. The main update concerns the ball screw connected to the electric motor, the true heart of the system. The screw has its pitch increased by 20% and is able to better absorb and control vertical impacts, thanks to a lower transfer of inertial forces to the vehicle frame. The electric motor is capable of developing the same torque as the previous applications and actively regulates the forces exchanged between the chassis, tires, and ground without compromising between variable elastic configuration and body motion control.