This paper proposes a vehicle dynamics control based on the closed-loop driver-vehicle system to make the vehicle motion follow the target value with respect to driver intention. The driver intention is assumed to be the target point following task with respect to a preview point from current position. The effectiveness of the proposed system is, investigated by conducting the experiment in lane change situation and winding course. It was clarified that the control system effectively enhanced driver-vehicle system stability and handling performance compared with the conventional four wheel steering system.