The price of hydrogen energy vehicle is about 200,000 yuan: 1. The fuel storage tank of a hydrogen-powered automobile can withstand high pressure. When the pressure exceeds 70MPa, NEXO's three fuel storage tanks can hold 156.6 liters of hydrogen. 2. The oil storage tank has been greatly reinforced to prevent explosion, and the oil storage tank can bear greater pressure than this; 3. The vice president of Hyundai Motor Products and Digital Planning said: "I think the fuel storage tank can last until the pressure exceeds 82.7MPa", which means that hydrogen energy vehicles have high safety.