This is an advanced system which can be utilized in many cars. Today, it is not difficult to make duplicates of vehicle keys and using such keys increases the risk of robbery. For such problems, we hereby propose an efficient and reliable solution. Our system uses face recognition system to identify the authorized users of the vehicles and only the authorized users are allowed to use the vehicle. This allows for a fast easy to use authentication system. System uses raspberry pi circuit, it consists of an LCD display, a motor & a buzzer alarm, it also consists of a camera. When we turn on the system authority provided by 3 options that is registration, start and clear data, while registering, it first scans the owner’s face. After successful registration, the owner can start the vehicle. To stop the vehicle, the owner needs to press the back command. If an unauthorized user tries to use the car, the system scans the person’s face, and checks whether face matches with the authorized face, if it does not match the system denies and the buzzer starts. In this way system helps to secure such intelligent vehicles.