2025 Mercedes-AMG G63 Will Have Supercar-Like Suspension

The compression units of the dampers on one side of the car are connected to the rebound units of the dampers on the other side via the flow valves. When a wheel on one side hits a bump and compresses, the piston in the damper forces the fluid across to the other side of the car to aid with the rebound. Both sets of dampers (front and rear) are controlled by a metal sphere filled with nitrogen, which can collect excess hydraulic fluid and send it where needed via the flow valves.

Essentially, Mercedes has found a way to better control the G63’s damping from side to side and front to rear. And because it’s an active system, the driver can control how the system reacts depending on the drive mode.

Thanks to the control unit, rebound and compression are no longer connected, granting Mercedes a much broader spectrum to work with, which means Comfort mode will be softer than before and Sport will be tauter than before.