Recently, the test video of "Germany, Japan, France, the United States and South Korea Joint Venture SUV Who is the Toughest" released by Douyin "Poisonous Car Review" instantly became popular all over the Network
Guess a wave blindly, Tuyue, Veranda, Peugeot 4008, Tucson L, Sharp Edge Acceleration Who will win?
If you tie a large iron box behind them, not faster than 0-100 meters, only 0-300 meters, who will do the first?
Before we begin, let's introduce the specific models of the five models: Tuyue 1.4T 2WD Comfort Edition, Willanda 2.0L CVT 2WD Deluxe, Peugeot 4008 Creative Edition, Hyundai Tucson L 1.5T Premium Edition, and Ford Ruiji 2.0T 2WD Yaoxiang Edition. The reason for this choice is that their landing price is within 200,000, which is in line with the middle price of ordinary people buying a car.
The rear of the car drags a large iron box, simulating the real load, who runs the engine with the strongest power?
Without further ado, the game begins. The 300-meter acceleration race, unlike the traditional 0-100 meter acceleration test, it fights the power level of the middle and rear sections of the engine. This is because the traditional 0-100 meter acceleration is only a competition for the acceleration of the front section of the engine, that is, the throttle is pressed to the end, and the instantaneous power performance of the car. In order to make the acceleration data look better, car companies will carry out targeted power adjustment for 0-100 meters acceleration. The 300 meters avoid this drawback, not to mention that there is a large iron box behind the car, so it can better reflect the real power level.
The first to finish is Sharp, which takes 15.10S. Not surprisingly, Ruiji has a 2.0T supercharged engine with a maximum power of 245 horsepower. The second place is the Peugeot 4008, which bites very tightly with Ford, and it takes only 15.3S. The other three models have a large gap in engine displacement, and the gap between the results of the first and second places is also large.
Speaking of book data alone, peugeot's new 4008 is more than 30 horsepower less than Sharp. However, the Peugeot 4008 is equipped with an original 8AT transmission imported by Aisin. Peugeot is very good at tuning this gearbox. As a result, the power combination output to the wheel horsepower achievement rate is as high as 96%. What is this concept? We say that the motor transmission is completed by the rotation of the rotor, the rotor is a suspension structure, just like the maglev train, when the rotor rotates, there is no friction, resulting in additional loss, with a very high transmission efficiency, usually between 96-97%. From this point of view, it can be seen that although the 8AT gearbox is not as powerful as the suspension rotor, it still achieves the mechanical friction between the gears to the extreme, achieving a high efficiency of 96%, and achieving such a high horsepower achievement rate.
(Peugeot 4008 wheel horsepower achievement rate)
It is precisely because the horsepower actually converted to the tire is almost no damage that the Peugeot 4008 is only 0.2 seconds behind the sharp edge in the 300-meter acceleration with a tin box tied to it. Note that this is instrument data, in fact, after the acceleration time gap reaches 0.2 seconds, the actual body sensation is not obvious.
Why have the most expensive price, but not the best horsepower?
The most unexpected is the Toyota Veranda, the 2.0L self-priming engine in the acceleration race, completely unobtrusive, the slowest in the whole game. The price of 198,000 yuan in Velanda is the most expensive in the whole market. And if you talk about the brand, Toyota is the most non-lacking engine brand in the whole field, 3 cylinders, 4 cylinders, 6 cylinders, 8 cylinders, 12 cylinders, almost any mass production engine that exists in the automotive industry, Toyota has built it again. But in this episode, the most expensive price, but not the highest horsepower. Do we really need to think about it, we are too proud of Toyota, let it be arrogant. It should be known that the imported Mazda 3 10 years ago has been equipped with a 2.0L self-priming engine at a price of 100,000 yuan.
(Toyota Veranda)
The second surprise was the Korean Tucson L. Its 1.5T engine is a full 50 horsepower larger than Tuyue, and both are 7-speed dual-clutch transmissions. Even, the Tucson L uses a dry dual clutch. Although the durability of this dry clutch is not as good as that of the wet type, it is better than no transmission oil immersion, there is no oil resistance during operation, the transmission efficiency will be higher, and the horsepower on the tire will be greater. However, Tusheng L actually lost to Tuyue, which shows that Tusheng L's power is a lot weaker!
With mature engine technology, whose gearbox is the most reliable?
The last question is, after testing the engine, whose power system is the most reliable?
Speaking of engines alone, the engines of the five models are not actually new machines released in the last two years. Each of them has large-scale mature applications and has also been tested by the market. The reliability of the respective engines does not have to worry at all. It should be noted that compared to the engine, the gearbox is the most prone to problems, and once there is a problem, it is higher than the maintenance cost of the engine. For example, the reliability and durability of the dual-clutch transmission are completely inferior to those of the CVT. The reliability and durability of CVTs is not as good as that of AT transmissions.
(CVT transmission)
For example, in the winter car, the CVT model is through the above figure, two large pulleys to tighten the steel belt to complete the transmission, this process is dry hard wear, and in order to avoid slippage, can not use lubricating oil, so in the initial stage, CVT models in the winter will be forced cold protection, there will be a long period of time in a very meaty state. The AT transmission is completed by gear bite, and lubricating oil can be used, and there is no cold protection problem.
(Peugeot Import Aisin 8AT)
In the comparison of AT gearboxes, the new 4008 uses Aisin imported 8AT, this gearbox has been tested for a long time and has the best reputation. Ruiji uses universal 8AT, the reputation is relatively general, manufacturers for jitter, teething, abnormal sound problems, has carried out many software repairs.
If you pursue the ultimate power, Ruiji is the best choice. If we talk about a more balanced powertrain configuration and reliability, the power system of the new Peugeot 4008 is better. Without any touting, this time the actual test of the engine and the reputation of the Aisin 8AT prove this. In addition, strength is one thing, and it is quite another to make it easy for consumers to embrace. Peugeot's new 4008 Creator Edition has an official direct sale price of 167,700 yuan, coupled with the highest functional configuration in the whole field, we have left the comprehensive first to the new 4008.