Energy-saving cars, gasoline and diesel passenger cars with engine displacement 1.6 liter or less and comprehensive fuel consumption about 20% lower than the current standard, can be called energy-saving cars. The purpose of this car is to save energy and reduce emissions, catering to the topic of global warming that has become the boiling point at present.
Electric vehicle consists of six parts: chassis, body, battery pack, motor, controller and auxiliary facility battery.