(1) Zero emissions. Pure electric vehicles use electric energy, no exhaust gas is discharged during driving, and no pollution to the environment.
(2) High energy utilization rate. Studies have shown that the same crude oil is refined and sent to power plants to generate electricity, charged into batteries, and then driven by batteries, and its energy utilization efficiency is higher than that of refined crude oil, which is then converted into gasoline and then driven by gasoline engines.
(3) The structure is simple. Due to the use of a single electric energy source, the fuel tank, engine, transmission, cooling system and exhaust system are omitted. Compared with the internal combustion gasoline engine power system of traditional automobiles, its structure is greatly simplified.
(4) Low noise. During driving, the vibration and noise are small, and the inside and outside of the cabin are very quiet.
(5) Wide range of raw materials. The electricity used can be obtained from a variety of primary energy sources, such as coal, nuclear power, water power, etc., alleviating people's worries about the depletion of oil resources.
(6) Shifting peaks and filling valleys. For power generation enterprises and power companies, the batteries of electric vehicles can be charged at night using the cheap “valley electricity” of the grid, which can smooth the peak-to-valley difference in the grid, so that power generation equipment can be fully utilized day and night, thereby greatly improving economic benefits.