The Dynamic Ride Control (DRC) suspension concept consists of a special shock absorber system that counteracts pitch and body roll movements without using any electronic devices.
When DRC is installed, the diagonally opposed shock absorbers on the car are linked together hydraulically. A central valve varies the shock absorber operating characteristic, for instance when the steering wheel is turned and the car is cornered, so that movement around the longitudinal axis (roll) is significantly reduced. DRC uses the same principle to counteract body movement around the transverse axis (pitch) when the car is accelerated or braked.