What is the concept of new energy vehicles?

New energy vehicles generally refer to vehicles whose main power source does not rely solely on internal combustion engines. The biggest feature of new energy vehicles is the use of motors to provide power. The equipment that supplies power to the motor is a battery, and the way to charge the battery can be a built-in generator, an external charging port, solar energy, chemical energy or even nuclear energy. As new energy vehicles gradually replace traditional fuel vehicles, the next step is to classify plug-in hybrid vehicles into traditional fuel vehicles. The classification and advantages of new energy vehicles are as follows: Classification of new energy vehicles: New energy vehicles include hybrid electric vehicles (HEV), pure electric vehicles (BEV), fuel cell vehicles (FCEV), hydrogen engine vehicles, gas vehicles and alcohol ether vehicles. Advantages of new energy vehicles: fuel saving and energy saving. Generally, it is powered by natural gas, liquefied petroleum gas, hydrogen and electricity. Reduce exhaust emissions and effectively protect the environment. Electric vehicles do not produce waste gas and are pollution-free. The tail gas of hydrogen energy vehicles is water, which has no pollution to the environment. Because it is basically zero emission, it is also outside the limit range.