We often say that the car is to buy three major pieces, but in the past ten years, The self-owned brand has always been a disadvantage in this area, and there is no product that really belongs to its own products. Many of them rely on the purchase of international plants or to learn from other people’s finished products. However, due to the importance of domestic cars in recent years to understand the importance of core technology, autonomous engine is not falling in the wind, whether it is in combustion efficiency or absolute performance.
Of course, the engine is only one of the links of driving the vehicle, and the gearbox plays a decisive role in the driving experience, for the home car Words, an excellent gearbox is unpredictable, whether it is a lift or a reversal, can always stay quiet, smooth, not a sudden impact and abnormal sound. Today, I will introduce a model with a higher degree of matching of domestic camp. The three major technologies have been made, and these four gearbox adjustments are very good, can you exceed our joint venture?
Great Wall Cars
Haval H6 as a compact SUV in front of the sales list Its integrated product strength has been loved by domestic consumers. The 7-speed wet dual-clutch speed box used by Haval H6 is a honeycomb easy product. The overall match is very high. It is almost in the driving process. It does not feel the change in the displacement, the smoothness is excellent. Although this setting will sacrifice some double clutch gearbox. Shift speed, but as a home-oriented SUV, this comfort will be more expensive, sales is the best proof.
In addition, the Great Wall exhibited a new 3.0T + 9DCT power combination at this Shanghai Auto Show and will be in the future. Mounted on the high-end flagship sequence of tank brands. This 9-speed wet dual-clutch gearbox is still the first product of the first vertical platform, which shows that the Great Wall has a high technology accumulation in the gearbox.
Changan Automobile
Changan has been successful after the company’s transformation strategy, short Two or three years have entered the sales list in front of the list. On the one hand, on the other hand, on the other hand, Changan has a long progress in three major products, which not only develops blue whale series power, but also purchases from Japan, but also about love. The word of this brand believes that it is not necessary to say, Toyota’s AT transmission is also using this brand, so after Changan mounts the series of gearboxes, there is a significant advantage in durability and travel, and because of the use of overseas brands Gearbox, can say two days in marketing promotion.
Chery Automobile 
Chery has always been “engineering” label in China, in other car companies In the period of research and development, Chery has begun to develop forward, so it is not only in the engine field, but also has a good achievement in the gearbox. The quantity of Chery CVT gearbox is high in China, and is generally mounted on their own products and is not low. Later, due to marketing needs and competition between car companies, Chery sells their own gearbox business to Zhejiang enterprises, but Chery is still a major shareholder of Wanli, so it is basically able to understand that it is still those who are still a class, but managers Replacement. Now that Chery’s Izea series is equipped with a CVT gearbox, the flexible, economical oil, and is ideal for its home car positioning.
However, due to its congenital structural disadvantages, it cannot match the high-performance engine, so Chery level is higher. The model will choose to use the Gottrak 7-speed wet dual-clutch gearbox, the most representative model, Tiggo 8 Plus, with the 1.6T turbocharged engine of Chery, no matter which speed range can do power With that, the low-speed shift logic is very clear, and a sudden drop will not appear. [123
Geely Automobile 
Since the acquisition of Volvo, Geely products have a removal change, of which Includes gearbox. In the past, Geely has also developed a double-clutch gearbox, but the hard strength of the product cannot be recognized by consumers. With Volvo as a technical endorsement, Geely adds the results of the 7-speed wet double clutch alternative to the 7-speed wet dual-clutch alternating speed box in Geely and the lead models. For example, the most popular star sold by Geely sold, can accelerate 100 kilometers to enter the 7-second club, which is inseparable from this double-clutch alternative.
Summary
integrates, at this stage, there is a long-term progress in the past, but it has made great progress compared to the past, but There is still a certain gap in comparison with a joint venture brand. The gearbox is a more complex technique compared to the engine, and it takes a lot of time, and the money development can be achieved. However, as the new energy era is close, the car companies do not want to invest too many budgets in this.
