There are always curious babies who ask what happens if they accidentally hang into the reverse gear at high speed. Many self-media authors click here to analyze with you, some say that the gearbox will be scrapped, some say that it is very dangerous, the vehicle will retreat, and some say that you can't hang into the reverse gear at all, all on paper. A fierce person abroad tried it, and it turned out that the automatic transmission model hung upside down at high speed, and nothing would happen.
This ruthless man drove the car to 120 on the high speed, the automatic model, at 120 per hour, hung the vehicle into reverse gear, but the vehicle did not happen except slowly deceleration.
But even if nothing happens after he tests, you don't imitate, don't imitate, don't imitate, say important things three times! Because of the different designs between vehicles, your car and its car are not necessarily exactly the same, so don't take risks.
Why does the speed of 120 hang upside down, and there will be no serious consequences such as the scrapping of the gearbox that many people expect? Because you think you're hanging up in reverse gear, but it's not, when you're driving at high speed, the vehicle's speed sensor can sense that you're dying, so even if you switch gears, it's still going to use the forward gear, so in fact, you're still in D gear, not reverse gear. In fact, mercedes-benz models with a speed of more than 15 kilometers per hour can theoretically not be hung up in reverse gear, and the computer does not recognize it, and other brands of automatic transmission models are similar.
What about manual models? Manual transmission models hang upside down, that is really dead behavior, because it will directly lead to the gearbox clucking a loud noise, the gearbox will be scrapped, and may be accompanied by stalls and sudden braking, etc., the danger is very large, so the friends of the manual transmission model, do not try, too dangerous.