With the rapid development of the Internet, information acquisition has become more and more convenient.Naturally, some erroneous information began to lurch in the middle and spread quietly, even some erroneous informationcarKnowledge has also begun to mislead consumers. So Bingge today will talk about the car knowledge that is rumored to be rumored.
Turbocharging must eat high-standard oil
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When turbocharged engines were not popular, the oil requirements were indeed relatively high. why? In fact, the oil requirements of a turbocharged engine mainly depend on its compression ratio. The higher the compression ratio, the lower the acceptable oil quality. Because when the turbocharging technology is not mature enough, the compression is relatively low, so to support the operation of the turbocharged engine normally can only eat high-grade fuel.
But now turbocharged engines have become more and more popular, and have been well improved on the technical level. The oil requirements have also been relatively reduced. The working requirements of turbocharged engines do not necessarily require high-grade oil support, such as Onco Pull, Weilang GS and other models.
The bigger the tire size, the better
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tireCompared to a car, it’s like a person wears shoes.tireThe larger the size, the thinner the "sole", the clearer the response to the road, and of course the lower the shock absorption and durability. The reason why most consumers think that the larger the tire size, the better, is to improve the performance of the vehicle, and to improve the appearance.
But for consumers of urban cars, improving performance is not as good as improving driving comfort. According to conventional theory, the diameter of the tire should be as same as the original size as much as possible, and the maximum difference should not exceed 3%. Taking into account the complexity and variety of daily road conditions, the aspect ratio should not be less than 35, otherwise it is very likely to damage the rim, suspension system and even increase the risk of puncture.
Multi-link victory over torsion beam
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First of all, multi-link and torsion beams are actually no different for most car owners. First, it is impossible for the daily use of the car to push the limit of the chassis grip. In many cases, it is the chassis of the car, and people are already scared when there is still room for the tires. Second, the relatively flat road surface in the city does not feel any difference between using a multi-link or a torsion beam. Coupled with the mechanical structure of the torsion beam, in theory, it is generally more space-saving than the multi-link, and it is easier to design a larger rear seat and tail compartment space. Finally, the structure of the torsion beam is simpler than that of a multi-link, and the weight is lighter, and the material and manufacturing costs can be reduced a lot.
Whether the suspension is good or not, whether it is comfortable or not depends not only on the structural form, but also on its design, materials and adjustments. The practicability of torsion beams cannot be denied because of unilateral theory.
Opening windows is more fuel-efficient than opening air conditioners
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Many people think that when driving at high speed, if the weather is not too hot, they would rather run with the window open. In fact, the truth is that opening the windows when driving at high speed will disrupt the air flow and create greater wind resistance. Therefore, the resulting resistance will consume more fuel than when the air conditioner is turned on.
Car weight and skin thickness affect safety factor
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Most consumers think that the heavier the car body, the safer the car with thicker skin. Therefore, they think that thick-skinned German cars are safer than thin-skinned Japanese cars. In fact, this view is wrong. Safety depends on the safe design of the body structure. The role of iron sheets in collisions involving life safety levels is not worth mentioning at all. In recent years, countries around the world have been developing lightweight bodies (including German cars) to reduce fuel consumption during normal driving. In the environment of environmental protection global policies in which all countries are restricting vehicle emissions and implementing new energy vehicles, lightweight is the current trend of automobile development.
The soldier is not handsome
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There are rumors that Bingge is not handsome, and this Bingge can't bear it. To be honest, Bingge's appearance is not inferior to the one above!
Both old drivers and novices will be more or less misled by some rumors. In order to avoid being misled by these rumors, more attention should be paid to the knowledge of automobiles. Therefore, this problem can only be solved by developing the habit of reading Bingge’s articles frequently. .
