German, American, French cars of the same level, which is more stable on the high speed? Netizens' answers are various, some say that the elk test is strong so high-speed and stable, some say that the German car chassis is well tuned so stable, and some say that the American car is heavy and stable. Today we will systematically dissect this problem.
What does the so-called "stability" mean?
Most of the so-called automotive creators have not figured out a problem, high-speed stability does not mean good control, this is completely different, in addition to avoiding danger, how many people will urgently change lanes on high speed? Suspected of being long?? Generally speaking, when we talk about stability when driving, there are actually two different aspects.
1. Stable driving in a straight line. The stability of this part is what we call running high-speed stability, which is related to many factors, not only the weight of the car, nor just the suspension, as we will talk about in the next paragraph.
2. Dynamic control is stable. Stability here refers to high-speed cornering or intense driving, the body produces a small roll amplitude, the ability to limit cornering is strong, and the most direct reflection is the elk test. In this regard, German and French cars are stronger.
Factors affecting high-speed stability
There are many factors that affect high-speed stability, and we will list them all:
1. Suspension system. The suspension suspension stroke is shorter, and the car with strong damping is more stable at high speed, because the center of gravity is lower and the left and right deflection of the vehicle is also less;
2. Steering system. Cars with more ambience and vague steering will not change the direction even if the steering wheel is gently rotated at high speed, giving people a more stable feeling;
3. Aerodynamics. When driving at high speeds, the vehicle will generate downforce and upward force, and the stronger the downforce, the more stable the body. This is why many cars are equipped with tail fins, increasing downforce and improving body stability;
4. Wheelbase. The longer the wheelbase of the vehicle, the more stable the high speed. The reason is also very simple, just like when shooting an arrow, the longer the arrow, the more stable it is;
5. Vehicle weight. Vehicle weight has an impact on high-speed stability, but not as much as many people think. With only 600 to 700 kg of weight, F1 cars are still able to maintain stability at high speeds, so aerodynamics is key.
6. Body rigidity. The stronger the rigidity of the body, the stronger the stability of the high speed.
Which of the same level of American, French, and German systems is more stable?
The same level of The United States, The French system, the German system which high-speed is more stable, in fact, the high-speed stability of these several car series is very good, if you have to divide the high, I according to my own feeling of driving several car series to compare, do not like to spray, but also welcome everyone to participate in the discussion. We are only talking about cars, because the high-speed stability of cars is significantly stronger than that of SUV of the same class.
Compact cars and the following classes: French cars are the most stable, German cars are similar to American cars.
Mid-level car class: Several car series are similar.
Medium and large cars: American cars are the most stable, German cars are second, French cars do not have cars of this class.
Executive class sedan: German cars are the most stable, because French cars and American cars do not have this class of cars in China.
This is only the view that individuals have driven these models, because there is no data support, it is just a family word, and everyone is welcome to teach them without hesitation.