Advantages and disadvantages of pure electric vehicles

The advantages of pure electric vehicles are that they don't need to consume fuel, have no exhaust emissions, and have better interior quietness during operation. Disadvantages are slow charging speed, high battery replacement cost and low cruising range.

Encouraged by national policies, many consumers have bought pure electric vehicles. There is no unnecessary noise and jitter when the motor of pure electric vehicle is running, so the quietness of pure electric vehicle is better.

The power output mode of pure electric vehicle motor is different from that of internal combustion engine. The general internal combustion engine needs to reach a certain speed to output the maximum torque, while the motor does not. The pure electric vehicle stops at the same place, and when the accelerator pedal is pressed to the end, the motor can immediately output the maximum torque. This power output mode is very suitable for use on urban roads.

The battery performance of pure electric vehicles will decrease with the increase of charging and discharging times, so the owner needs to replace the battery for electric vehicles after driving for several years. The cost of replacing batteries in general electric vehicles is very high, which is why many car owners are reluctant to buy pure electric vehicles.

The cruising range of pure electric vehicles will decrease in winter and summer, but the charging speed of pure electric vehicles is slow, so the normal use of pure electric vehicles will be delayed when the power is exhausted. If pure electric vehicles solve the problems of cruising range and charging speed, then pure electric vehicles will be popularized.

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