A vehicle rig system is the technical control framework that enables a car model to move in a controlled and realistic way during animation. In simple terms, it is an invisible mechanism built inside the model. In a 3D scene, a car model by itself consists only of geometry. It is simply made up of the body, wheels, windows, and other individual parts. On its own, it cannot turn the steering wheel, rotate the wheels, or produce suspension movement. A rig system transforms this