柴油车和汽油车比有什么优势？

SoftSome

是不是柴油车可以涉较深的水，比如一米五深的水，汽油车不行？不懂，抛砖引玉

SoftSome

davidmouse 发表于 2022-1-27 11:12
哈哈，都不知道这种话术是怎么个由来，脑补成这样。柴油汽油只要进气口进水，抵达燃烧室时，都会熄火。再 ...

Youtube上有一些柴油车过深水的视频，目测水深有一米五左右。没见过汽油车的

SoftSome

davidmouse 发表于 2022-1-27 16:01
同一车型，无论柴油汽油，最大涉水高度是一样的，自己去查厂方说明。
只要进气口够高，车子不要浮起来， ...

https://auto.howstuffworks.com/q ... %20it%20is%20easier,system%20in%20a%20gasoline%20engine.&text=That's%20why%20most%20military%20vehicles,run%20submerged%20have%20diesel%20engines.

SoftSome

davidmouse 发表于 2022-1-27 16:01
同一车型，无论柴油汽油，最大涉水高度是一样的，自己去查厂方说明。
只要进气口够高，车子不要浮起来， ...

In general, it is easier to waterproof a  than it is to waterproof a  because of the sparkplugs and ignition system in a gasoline engine. These components run at high voltage and sealing them is harder (but not impossible). A diesel engine, on the other hand, has no ignition system (see ). If the diesel engine has a mechanical fuel pump for the injectors and a mechanical transmission, there are also no engine control electronics to worry about. These features can make a diesel engine relatively easy to waterproof. That's why most military vehicles that ford rivers or run submerged have diesel engines.

SoftSome

davidmouse 发表于 2022-1-27 17:17
这在理论上是成立的，但是事实上，涉水的时候，点火系统还没问题的时候，进气系统早就出问题了。而且点火 ...

谢谢回复。不过你的建议不敢尝试，怕烧钱