Unravel the mystery of high-speed stability between German and Japanese cars
When speeding on the highway, the stability of the vehicle is directly related to the safety and comfort of the driver. Many drivers have this experience: German cars appear particularly stable when driving at high speeds, while Japanese cars tend to give people a feeling of "fluttering". What's the secret? Today, we're going to dive into that question.
First, the stable genes of German cars
German cars, such as Mercedes-Benz, BMW, Audi, etc., can always give people a sense of stability and peace of mind when driving at high speeds. This is mainly due to the following aspects:
Solid chassis tuning
The chassis tuning of German cars is very particular, whether it is the MacPherson front suspension or the multi-link independent rear suspension, it has been carefully designed and tuned to ensure that the car can maintain a stable attitude at high speeds. This tuning allows the German car to remain smooth when driving in a straight line, while also providing enough lateral support when driving in corners, giving the driver more confidence.
Thick body design
Compared with the lightweight design of Japanese cars, German cars pay more attention to the thickness of the body. This design not only improves the sound insulation of the vehicle, but also makes the vehicle better resistant to air resistance and wind noise at high speeds, so as to maintain a stable driving state.
Advanced power technology
German cars have always been at the forefront of the industry in terms of power technology. The turbocharged engine technology they use is not only powerful, but also able to maintain a stable power output at high speeds. This technology makes German cars more relaxed at high speeds, giving the driver a more pleasant driving experience.
Second, the phenomenon of "fluttering" of Japanese cars
Compared with German cars, Japanese cars tend to give people a feeling of "fluttering" when driving at high speeds. This is mainly due to several reasons:
Lightweight design
In order to reduce fuel consumption and improve fuel economy, Japanese cars generally adopt lightweight designs. However, this design reduces the weight of the vehicle while also reducing the stability of the vehicle at high speeds. Due to the lighter body, Japanese cars are more susceptible to wind resistance when driving at high speeds, resulting in the phenomenon of "fluttering".
The chassis is tuned for comfort
Japanese cars pay more attention to comfort when it comes to chassis tuning. They are looking for a smoother, more comfortable driving experience in the city and in everyday driving. However, at high speeds, this tuning may cause the vehicle to lack sufficient lateral support and stability, resulting in a "fluttering" feel.
Differences in power technology
Compared with the turbocharged engine technology of German cars, Japanese cars generally use naturally aspirated engine technology. While this technology is more mature and reliable, it may not provide the power output comparable to that of a turbocharged engine at high speeds. This will also cause Japanese cars to appear relatively weak when driving at high speeds, and it is easy to have a feeling of "fluttering".
3. The reason behind the high-speed stability
So, why are German cars stable at high speeds, while Japanese cars are prone to "fluttering"? This is actually related to the car culture and car environment of the two countries.
Germany is a country known for its motorways, which are not only fast and in good condition. In such an environment, German cars pay more attention to stability and handling at high speeds. As a result, the chassis tuning, body design, and powertrain technology have been carefully optimized to ensure that the vehicle remains stable at high speeds.
Japan, on the other hand, is a mountainous country with many curves, and their road conditions are relatively complex. In such a driving environment, Japanese cars pay more attention to comfort and fuel economy in urban areas and daily driving. As a result, they pay more attention to comfort and fuel economy in areas such as chassis tuning and powertrain, while stability is relatively weak at high speeds.
Fourth, how to choose the right model
For motorists, it is very important to choose the right car model. If you often need to drive on the highway, then a German car may be a better option. Their solid chassis tuning, heavy body design, and advanced powertrain technology ensure that you stay stable and safe at high speeds.
And if you mainly use vehicles in the city and in everyday driving, then Japanese cars may be more suitable for you. Their lightweight body, comfortable chassis tuning and reliable powertrain technology provide you with a smoother, more comfortable ride.
In short, the difference in stability between German and Japanese cars at high speeds is mainly due to the differences in chassis tuning, body design and power technology. Once we understand these differences, we can choose the right model according to our needs and environment.