Why does the country implement a series of policies such as taxation, purchase restriction and restriction on traditional cars?

Improve the environment and ease the traffic pressure

Too many vehicles will cause traffic jams. In order to solve the problem of urban traffic congestion, some cities have introduced policies to restrict the purchase of cars, aiming at alleviating traffic pressure. The carbon dioxide emitted by cars will cause the greenhouse effect and lead to global warming.

The new energy vehicle refers to an automobile that uses unconventional vehicle fuel as the power source (or conventional vehicle fuel and new vehicle power device), integrates the advanced technology of vehicle power control and driving, and has advanced technical principles, new technologies and new structures.