Is the station wagon made in Japan thin, too?

Cars made in Japan are as thin as iron. It can be said that there is little difference in the thickness of the iron sheet between the 30,000 yuan car and the 3 million yuan car, and the effect is the same, the shape is more beautiful, and the airflow is combed. After a long time, the safety is still discussed by the thickness of iron sheet.

Whenever Japanese cars are mentioned, someone will always stand up and say that thin skin is not safe. It can be clearly said that the iron sheet on the car shell has little effect on safety. What really plays a safety role in automobile collision is the body structure, and the iron sheet can be said to be as thin as paper. Some friends are very powerful. You can judge the safety of the car by pressing the iron sheet, which makes engineers and collision detection agencies cry in the toilet.

The heavier the car, the better. On the contrary, there are still many shortcomings, including affecting the acceleration, braking distance, fuel economy and handling of the car. Nowadays, cars are pursuing lightweight design, which can be illustrated by the use of carbon fiber composite materials, all-aluminum body and other materials. Ordinary cars are rarely used for cost reasons, but you can find that the more expensive aluminum alloy parts are used, in order to improve performance and fuel economy. The domestic sales and possession of Japanese cars are huge. Will the owner not pay attention to safety? You can't say how safe Japanese cars are, but at least you can't do without German cars and American cars of the same level.

Many friends will think Japanese cars are light, but you can compare them yourself. Camry is heavier than magotan. Many friends will say that the fuel economy of Japanese cars is related to the portability of cars, so just compare it yourself. In fact, the fuel economy of Japanese cars is inseparable from technology. The hybrid of Honda and Toyota, Chuangchi blue sky technology and variable compression ratio technology all provide technical support for improving fuel economy. At present, the fuel economy performance of major car series is relatively good, and the advantages of Japanese cars are not obvious. After all, American cars pay attention to fuel economy.

The shortcomings of Japanese cars are also obvious, the chassis is not solid enough, and there is a gap between Japanese cars and German cars in terms of driving quality and handling. Slight scratches are more serious, resulting in an increase in car costs; Too many tools, lack of driving pleasure, too dull. Of course, these are all overall and outstanding.

There are some things you must understand. If you don't buy sheet metal in Japan, the Japanese feel unsafe. So Japanese sheet metal is not thin. Then the sheet metal is directly fined in the United States. Americans are never used to Japanese cars. If they can't do it, they will win. However. Sheet metal to China is called energy absorption? Who are you kidding?

I don't know why so many friends always like to talk about the thickness of iron sheet. Whether it is a car made in Japan, a car made in China or a car made in Europe and America, there is almost no difference in the thickness of the iron sheet. If you always talk about the thickness of iron sheet, it really means that you don't know anything about cars.

If you can know the safety of a car by opening and closing the door, pressing the iron plate and using the pedal tire, it is really amazing. In that case, what's the point of doing crash tests by so many famous institutions in the world?

The iron sheet of the car is the cover of the car, and its function is very simple, that is, it is used to comb the airflow and beautify the car body. In the crash test, the protective effect of iron sheet is very small. What really plays a safety role in the collision is the body structure. We can take a picture of the unreasonable structure of the car body, but if the thickness of the iron sheet is sprayed on it, there is really no hierarchy.

Many friends always say that Japanese cars are unsafe, but Japanese cars often get very good results in crash tests, which shows that the safety of Japanese cars is still very good. We can't talk about foreign crash tests, because foreign cars are used, and domestic Toyota or Volkswagen will also do the corresponding crash tests. However, Toyota's crash test results were very satisfactory, which surprised many people.

In fact, the safety of the car itself only plays a part in the whole process of using the car. Personally, I think that personal driving skills and safety awareness are equally important, or even more important. Even if the car is safe and you don't pay attention to your driving behavior, driving a tank can't guarantee absolute safety, can it?

CMC Cheyouhui, happy heart, happy trip, making friends, driving, photography, cross-country and drifting, is a wonderful organization of China Automobile Club! Welcome to join CMC Cheyouhui family!

First of all, we must understand that every car has its own characteristics, that is, "personality." . . Everyone says that Japanese cars are thin, and they all think that Japanese cars are unsafe. In fact, none of them are absolute (I was a real German diehard fan at first, and Jetta sagitar magotan phaeton tossed around. Later, I was engaged in machining and chehuiyou. After working in Che Huiyou, I accumulated a lot of big data, and I slowly changed my impression of Japan. Like most people in China, I didn't like it before! Japan is a developed country and its science, technology and industry are among the best in the world. At the same time, Japan is also a country with very scarce local resources. Many of its science, technology and technology need blood transfusion from other countries to support it. The result of the shortage of resources is to carry out the whole concept of national education, which can be seen from their garbage classification and early childhood education. Moreover, Japan's national highway speed limit 100 km/h has created. . High space utilization, low failure rate, very energy-saving! When the Japanese build cars, the positioning of vehicles is very clear, especially for cars within 200,000 (below B-class cars) that can be seen in China, there will never be a little more waste of materials and a little more surplus. Moreover, on the contrary, it will give you the impression that all aspects of the car are very general and have no characteristics, especially the sound of the outer skin of Japanese cars and the sound of door switches. China people often complain, but people ignore some things and can't say too much. Ok, let you drive to 120 km/h on the highway, put a can of bean curd in the car, and then stop instantly. What will happen? The result is tofu brain! What I said above is to simulate the human head at the speed of 120km/h, because the human brain and skull are not close together, and there is a gap filled with liquid in the middle, so the human brain is very fragile and can't bear such a big braking force. The end result is that your skull breaks your brain. If you have the opportunity, you can go to the traffic police department to see the pictures of public security and accidents, which will be inspiring. If the speed is fast, there will be thousands of luxury cars. Eggs are useless, just iron coffins! Therefore, whether a car is safe or not cannot be judged by the thickness of the iron sheet. In a narrow sense, what really plays a role in safety is the strength of steel used in automobile structure and various active and passive safety systems (seat belts, lane change assistance, ABS, airbags, ESP, etc.). People who dream of the tin world can only wish you good luck! In addition, those guys who say Japanese cars save fuel, cover your car with American thick iron sheets (American cars are generally heavier) and put on German wide tires (tires of the same class are one model wider than other series). Please show me another oil!

I'm telling you, not thin at all. Japanese cars are completely different from those in China. You will know when you go to Japan. The best Japanese cars are made in China, and second-rate cars are only given to China. The bumpers of Japanese cars in China are stuffed with foam. Go to Japan to see if there is any.

In Japan, first-class products are used by themselves, second-rate products are exported to Europe and America, and third-rate products are exported to developing countries.

All the cars meet the national standards. European cars are generally 0.2 mm thicker than Japanese cars, but the thickness has nothing to do with safety.

All products are manufactured according to standards, and what kind of standard products are manufactured according to the standards of the region or country where consumers are located. By the way, German cars are not much better. All car companies produce the same cars at the same cost. There is almost no difference in cost control between the two. So you get what you pay, you get what you pay, you get what you pay, you get what you pay, you get what you pay, and you get what you pay. This is a universal value.

When I joined the joint venture in China, I reduced my funding. Am I right?

There is no difference. Like the joint venture, the station wagon seems to be talking about the thickness of steel plate, which has always been the most concerned thing of Japanese cars, directly affecting safety and so on, but Japanese cars are not as good as this in terms of collision performance and actual occupant protection, but in terms of steel plate thickness, in fact, no one is worse than anyone, and the thickness is similar. In terms of safety, the thickness of the steel plate is not decisive, as well as the design of the body frame, the effect of energy absorption and feedback in the collapsed area and so on. Are all references. So why is there a feeling of weakness after the joint venture? I think as a domestic car company, it is also worth reflecting on whether the cost of materials and the upgrading of China District are reasonable, and whether the active and passive safety has reached the same level as the world. I once traveled to Japan, and as an autobot, I also observed it on the spot. I think the assembly technology is worth learning by domestic car companies, please refer to it.