Elevate the driving experience. When driving a car, we have all encountered this situation, when the speed is too fast, if the window is fully open, then the wind will violently pour into the car, like a scraper to stimulate the exposed skin (such as face, hands, etc.) of the people in the car, causing strong discomfort.
In addition, the sound of the wind will also fill the entire interior space, stimulating people's eardrums, and passengers cannot enjoy the quiet space. Therefore, for veteran drivers with experienced driving, it is usually only one window that can be opened to reduce noise.
Reduce vehicle fuel consumption. Near the Spring Festival, oil prices rose by 0.27 yuan / liter - 0.33 yuan / liter, and it will cost about 13.5 yuan to fill a 50 liter tank of gasoline. All year round, the price of oil soared, I believe that many car owners have learned a variety of fuel saving tips on the Internet, if the window is opened, the fuel consumption is more fuel-efficient than the full window! Because the vehicle wind resistance will increase after the windows are fully opened, the engine needs to provide higher power to offset this part of the wind resistance.
Promote air circulation in the car. The space inside the car is relatively closed, if the owner closes all the windows, then even if the ventilation is turned on, the air in the car is still relatively turbid, and it is expected that in this environment, the driver and occupants are prone to dizziness. Therefore, the old driver will choose to open a window to promote air circulation inside and outside the car, so that fresh air enters the car.
Avoid clutter outside the car. Some people have bad habits and like to throw tissues, finished drink bottles, etc. out of the car window. In the case of the speed of the vehicle, the attack power of these debris thrown out of the window should not be underestimated. If it enters the car behind the car or hits the front windshield of the rear car, it will catch the owner of the rear car by surprise and easily lead to traffic accidents.
Therefore, the old driver is not only self-disciplined, but also precautionary, when driving, try to open only a slit or only open a window in the window, then you can effectively avoid debris entering the car. Secondly, it can also protect the children in the car from liking the probe and reaching out, which can also avoid accidents and play a correct guiding role.