As we all know, the most important parts of the car are the three major parts, the engine, the gearbox and the chassis, of which the gearbox can be said to be more precise and complex than the engine, so the global transmission has been monopolized by Aisin, ZF and other manufacturers, and some inferior gearboxes have serious quality problems, oil leakage, setbacks, and falloffs. Today's major manufacturers are becoming more and more "cautious" about the use of dual-clutch transmissions.
On the one hand, for car companies that do not have independent research and development strength, they generally rely on "purchasing" double-clutch transmissions to survive, but poor tuning and extremely unstable reliability performance cannot be recognized by consumers at all; on the other hand, as major car companies find many problems with dual-clutch transmissions, so in order to improve product quality, they either independently develop dual-clutch transmissions, or turn their heads to use AT or CVT gearboxes, in short, they will not drag the "hind legs" of the whole car because of the gearbox.
Venucia Big V
New car guide price: 9.98-130,800
Venucia Big V This car exterior styling design adopts the form that young consumers like to see at present, and at the same time, in terms of space, this car also has a good performance, which is its advantage and its selling point. However, when the market products tend to mature, the appearance and space alone are insufficient to support the sales of a car, after all, the three major pieces are the core.
Venucia Big V uses the same model of 1.5T engine from Shenyang Mitsubishi, this codenamed A415TD is a 1.5T engine, and like the one mounted by Venucia Star, it is also an engine from Shenyang Mitsubishi. At this point, there is no advantage, and the use of a 7-speed dry dual-clutch transmission jointly developed by SAIC and GM is really a bit of a stretch.
Friends who know the car market should know that the dry dual-clutch transmission is questioned by Chinese consumers in terms of durability and reliability due to structural and technical reasons. This double-clutch transmission, which is no longer used by SAIC, has long been confirmed to have shortcomings such as low stability and obvious setbacks, even if Venucia no longer has core technical support, it should not purchase this gearbox to "self-destruct martial arts". It is said that eating a long and wise, Venucia star has learned from the past, the listing for many months has not tried the monthly sales of more than 10,000, this double clutch "indispensable", Venucia big V also wants to repeat the old mistakes?
Jiangling Ford Lingyu
New car guidance price: 16.98-22.18 million
From the comprehensive point of view of Lingyu's appearance, interior, space and price, Lingyu is a medium-sized and large SUV with high cost performance, at least for Chinese consumers, it is worthy of the title of "China's special supply car".
Then pull across its gearbox, Jiangling Ford Lingyu's biggest "failure" in the three major pieces is this DCT360 gearbox from SAIC. If the once Volkswagen DSG was "infamous", then the reputation of this DCT360 gearbox, which is not even used by SAIC itself, is even more annoying. This gearbox has more labels: bumps, jitters, abnormal noises, and the common shortcomings you can think of.
Quality and reliability are not good, why is Lingyu so stubborn to use this gearbox? The reason is simple, money and lack of strength. If this medium and large SUV is large in size, rich in configuration, and cheap, then the same Ford logo can only shrink on three major pieces. Speaking of independent research and development strength, it is also forced by the positioning and the influence of The Jiangling Ford brand image, Ford naturally will not take care of the 2.0T, 8AT to Lingyu, then for Jiangling Ford, with the victory S330 and the collar of the "lessons of the past" also proves that it does not have enough research and development strength, especially for the gearbox is to test the research and development capabilities and tuning level of a car company, Jiangling Ford? No way.
Jeep Liberty Man
New car guide price: 12.98-18.98 million
"Not all SUVs are called Jeep", indeed, just like Jeep's free man, it can't be called Jeep, after all, it only has a shell like Jeep, and nothing else. As a personality car, you may be able to forgive its cramped rear space, do not care about the most unexpensive wheelbase of the same level, even the trunk can not mind, but can not ignore its immature power system.
The entire series is equipped with a 1.3T turbocharged four-cylinder engine, matched with a 7-speed dry-type dual-clutch transmission, and the top four-wheel drive version matches the 9-speed manual transmission. In terms of the mainstream engine displacement of the current market, the Liberty Man's 1.3T turbo engine has less confidence than the mainstream competitors in absolute displacement, although the book data is excellent, the maximum horsepower is 173Ps, the peak torque is 270N·m, but the actual power performance is relatively pulled down, 1850rpm began to intervene in the maximum torque, especially in the case of urban congestion road conditions, not only the power intervention is slower and the fuel consumption is also very high, specifically a bit like the blue whale's so-called "virtual standard"? If you can debug the previous 2.0L version hard, the effect may be better.
Its 7-speed dry dual-clutch transmission failure complaints abound, such as abnormal noise, sudden setbacks, oil leakage, engine shaking, engine throttle failure, oil leakage from the front and rear axles and suspension systems, and cracking of body parts. In the face of the endless powertrain problem, even if the free man has a unique shape and the aura of the Jeep brand, it cannot withstand the strength of some independent brand products, and consumers certainly do not need to choose you.
Roewe RX5
New car guidance price: 9.33-13.98 million
It was the main model of the SAIC Roewe brand, and in 2017 and 2018, the monthly sales of the Roewe RX5 were basically maintained at more than 20,000 units. After entering 2020, the sales volume of the Roewe RX5 has fallen seriously. In addition to the advantages of the Zebra Smart Driving Machine System and the large-size central control screen in the configuration of Internet technology are gradually diluted, the gearbox is the biggest stumbling block.
From its launch in 2016 to the 2020 model, the Roewe RX5 has been using a 7-speed dry dual-clutch transmission, which has had a large area of quality problems such as abnormal noise and setbacks, making the Roewe RX5 lose its reputation for a time. Although the gearbox was later optimized and reliability improved, convincing consumers to accept the dry dual-clutch transmission was not an easy task. On the other hand, its main competitor models, either wet dual clutch or Aisin 6AT or even 8AT, are obviously more impressive to consumers.
Recently, the latest generation of Roewe RX5 declaration map has also been exposed, the new car will be unveiled at the Beijing Auto Show in April, and will be listed as soon as the second quarter of 2022, will be equipped with a 1.5T engine with a model of 15FDE produced by SAIC Motor Group Co., Ltd., which may be an upgrade of SAIC's second-generation blue core power, with a maximum power of 138 kilowatts. The transmission is matched with a 7-speed wet dual clutch. Let's see if the new generation can save the decline.
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