Automotive industry industry is regarded as a cause material that causes global warming and changes of global climate since production. Use until the elimination of destroyed when they expire. Every stage of the life cycle of automobile energy at all. According to the instability of the energy. Oil price fluctuations and with growing higher and higher. The auto manufacturers and consumers began to pay attention to automobile energy saving and trend attentive environment. The development of automobile energy saving and environmental protection, that is, the car Eco-car power car เชื้อเพลิงทางเลือก car electric hybrid car. Vehicle energy and hydrogen.