First, open the editor's encyclopedia of automotive cold knowledge~

1Although China is the world's largest automobile sales market, the number and frequency of recalls are relatively low. However, this does not necessarily mean that the vehicle quality is good.

2. The initial design sketch of the Volkswagen Beetle was created by Hitler.

3. The average monthly traffic congestion in Beijing is equal to the annual traffic congestion in the United States.

4. Wuling Hongguang is the nemesis of luxury cars, a Chinese civilian style rear wheel drive "supercar", and also a self owned car that dares to make noise on "Qiumingshan".

5. Racing cars do not have airbags because six point seat belts are sufficient to tie people up.

6. Can't help but blacken the public.. Volkswagen's blue wheel drive engines overseas are all diesel turbocharged engines, which are very fuel-efficient and have a terrifying high range. In my eyes, they are on par with hybrid technology, but I can only laugh at the "blue motion" in China... Also, not to mention that diesel turbocharging is not feasible in China, JEEP、 Land Rover and Mercedes Benz both have diesel models~

7. Let's talk about the issue of weight again.. The wiring of a car is about 900 meters long. The weight of the copper wire inside is approximately 66KG.

8. Many times, it's just your tires that affect braking performance, fuel consumption, and noise.

9. In summer, it is indeed possible to quickly lower the temperature inside the car by opening the car door, provided that the opposite side window is open. The principle is to replace the nearly 50 ° C air inside the car with relatively low temperature air outside.

10. The first driver in history was a woman (stop mocking female drivers)!

11. Car sunroofs are generally not sealed. The leaked water just flowed away from the diversion channel.

12. Most cars cannot afford to fly like in movies, and they will deform when they land (movies are all deceiving).

13. In the movie, all kinds of bullet blocking in the car are fake. The car skin is a very thin layer of iron, and a stone can make a hole (Movie Deception 1).

14. All Jeep front grille has 7 holes (you can count them yourself if you don't believe it).

15. Lamborghini has long been a tractor brand, and it's a very impressive brand.

16. The founder of Porsche is the biological son of the founder of Volkswagen. (Big shots are all born of big shots)

17. The Ford GT was once known as a rugged car because it broke the machine during a compression test, and Volkswagen burned down a room while testing the power of the Bugatti Veyron 16 cylinder engine.

18. When car tires come into contact with the ground, they are actually only the size of an ordinary person's foot. Therefore, the direct way to improve car handling and safety is to replace them with four good tires.

19. Summer is here, if you place your phone on the air conditioning vent, remember to turn off the cool air from this vent, otherwise your phone will accumulate water vapor and corrode the motherboard after getting off the car due to the cold inside.

20. Legend has it that the Audi A6 is the most sensitive car in the world in terms of vehicle vibration rate.

The founder of Citroen is named Andre Citroen, he is also the inventor of the "herringbone teeth" in gear tooth profiles. In fact, Citroen's logo is a herringbone gear.

Maserati claims that power guarantees product quality and only produces 75000 Maserati cars per year. It may sound impressive, but if I were to tell you that Maserati can only sell 20000 cars a year.