In order to reduce the weight of the car, the front bumper of the car is designed to be plastic. The greater the load, the more fuel consumption;
3. In order to protect pedestrians on the road, in case of collision with pedestrians, the impact of plastic is smaller than that of metal and will not cause excessive harm to pedestrians;
This is for the convenience of maintenance. If it is accidentally damaged, it is much cheaper to replace the plastic bumper than the metal bumper.
Million car purchase subsidy