1995 BMW E36 M3 Lightweight (LTW) - The major changes to the car were to lower the weight for racing. The cars came without a radio (although the speakers were installed and the car pre-wired for the radio), air conditioning (later offered as a dealer installed option), leather seats, tool kit, or a sun roof. The doors have aluminum skins. Insulation and carpeting were removed; underbody insulation is thinner. Significant weight savings over the standard car.