In this paper, a control system for stability improvement and electrical car steering in hard driving situation is developed. At first, a sliding control system by using of fuzzy logic is designed for car prevention from wheel sliding in the situation of driver extreme brake or acceleration. Then, for car stability preservation in un-stabilizer maneuver, a fuzzy electronic stabilizer controller is designed. Finally, to invest the system operation for stability preservation, several car maneuver driving is simulated. The simulation results shows that the control rule and designed fuzzy controller, noteworthy can keep the car stability and maneuverability.