The body and exterior are referred to the outer shell and appearance of a car. This includes the car’s frame, doors, windows, hood, trunk, and any external features such as lights, mirrors, and bumpers. The body and exterior of a car are designed not only for aesthetic appeal but also for aerodynamics and safety. The materials used for the car’s body can include steel, aluminum, plastic, and composites. The car’s paint job is also considered a part of the exterior and can be applied in a variety of colors and finishes.