Why do some people say that Japanese cars generally have poor sound insulation effect?

In fact, you will understand when you lift the car.

The chassis of Japanese cars is very simple. Some people say that Japanese cars can save money where they can't see, at least they can't see the chassis without lifting it. That's true.

As shown in the back picture, the former one is the chassis of Honda CRV, and the latter one is the chassis of Volkswagen mountain bike.

For the invisible chassis, Honda is messy, loose and simple, and the public is regular, solid and complicated.

Although the chassis is generally invisible when the car shell is covered, the driving quality is quite different. Although Volkswagen's NVH is not good, it is much better than Japan, especially Honda.

I still appreciate the attitude of the Germans in building cars.

In fact, you will understand when you lift the car.

The chassis of Japanese cars is very simple. Some people say that Japanese cars can save money where they can't see, at least they can't see the chassis without lifting it. That's true.

As shown in the back picture, the former one is the chassis of Honda CRV, and the latter one is the chassis of Volkswagen mountain bike.

For the invisible chassis, Honda is messy, loose and simple, and the public is regular, solid and complicated.

Although the chassis is generally invisible when the car shell is covered, the driving quality is quite different. Although Volkswagen's NVH is not good, it is much better than Japan, especially Honda.

I still appreciate the attitude of the Germans in building cars.

Three kinds of cars that can't be broken.

150,000 car with the best sound insulation.

The ranking of cars with the best sound insulation effect

A car with good sound insulation effect within 200 thousand

Sound insulation100000 car.

Car products can be compared, and the advantages and disadvantages of this car can be simply detected through the actual driving experience, while the sound insulation can be simply tested, just after driving out and running, and this is a very obvious experience with poor sound insulation. When the speed reaches more than 60 kilometers, the sound insulation experience will come out, reaching more than 90 kilometers, which is very obvious. Compared with the same other cars, Japanese cars have poor sound insulation effect and serious restoration.

There are also reasons for the general decline in sound insulation of Japanese cars. The decrease is only one reason, but it can't be regarded as the main reason. The fundamental reason is that Japan does not attach importance to the high-speed driving of cars, or does not recognize that cars should drive at high speed. Because Japan is a small country with few plains and less energy, it pays more attention to energy conservation, that is, it uses less fuel. Therefore, Japanese cars are designed to be very light, so sound insulation increases the weight of the car. Therefore, Japanese cars under 200,000 can't be compared with German cars at all, let alone domestic cars. It can't be regarded as the same level experience, and it is far from it.

Japanese cars have poor experience except excellent engine performance, which is its product feature. If you choose, you must admit and accept its shortcomings.

Comparatively speaking, the sound insulation and noise reduction level of Japanese cars is really inferior, especially some low-end Japanese cars, such as Honda, Mazda and Toyota. Why is it so bad for Japanese cars to reduce the sound insulation to that extent?

In fact, at low speed, the sound insulation and noise reduction level of Japanese cars is not so bad. The sound insulation and noise reduction level of Japanese cars is acceptable within 100 km/h, but the noise performance is very obvious when the speed exceeds120 km/h. This actually has a lot to do with Japan's national conditions. Let's talk about it in detail.

Japan is a mountainous island country. There is no straight road in Japan, but their road is winding. This kind of road condition does not require high speed of the car. The speed limit in Japan is 1 10 km/h, which is lower than that in China. If we run a Japanese car over 20km100, its sound insulation and noise reduction level will be stretched. After all, its settings in China are different from those in foreign countries.

Of course, this has a lot to do with the concept of building a car. The Japanese think that cars are just tools, as long as they are convenient and easy to use. Therefore, we will find that Japanese cars are very fuel-efficient and worry-free, and their quality is stable and reliable, but their driving quality and handling are inferior. The Japanese think that cars are just tools, not toys, so they are not fun enough, but they are easy to use.

Of course, this has a lot to do with the cost of building a car. To put it bluntly, this is also a kind of cutting corners. Can't Japanese cars really make sound insulation better? Obviously, this is possible. For example, their high-end luxury brands have performed very well in sound insulation and noise reduction, but the low-end models are limited by cost. They didn't focus on the sound insulation and noise reduction level, so the sound insulation of high-end luxury cars is very good, and the sound insulation and noise reduction level of low-end models is inferior.

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