The big country does not make a choice. China is the world’s largest car market, providing different types of companies to provide development space. Whether it is for the future or sticking to the tradition, there are currently a technical breakthrough in companies.
Independent brand car chases joint venture, the key is to master core technology, although it is very difficult, but after years of accumulation, gradually Torn several mouths. Not only in the field of new energy and artificial intelligence, even in traditional fuel cars, it has also achieved breakthrough progress. Today, the three drivers Xiaobian will give you three hard core technologies of the independent brand, whether it is a corner or a straight way to achieve local breakthroughs.
Huawei automatic driving system
Today, the automotive industry is facing a large change in the past 100 years, “new four” representatives represented by new energy and intelligent networks, Reshaping the industry pattern. For example, in the automatic driving, the independent brand is in the same running line, and during this year Shanghai Auto Show, Huawei’s automatic driving technology makes people look bright.
Although Huawei does not make a car, it is positioned as Bosch, Qualcomm, the top supplier of this class, But the influence is mainly anti-cabinet, such as the extreme fox and Sails who carry Huawei automatic driving technology, and it has become a top-flow star model. Taking Sike as an example, only more than 700 sales in 2020, and the new car Hua is a smart SF5. After two days, I got 3,000 orders, and the stock price of the parent company also “flipped”. 
After Huawei is involved in the car, this year’s Shanghai Auto Show came to a total outbreak. Laser radar, chip, Hongmeng system, car network, high essence map, smart cockpit, etc., all reached the top level of the industry. Take automatic driving as an example, compared to Tesla’s pure image identification, the current Huawei’s various radar + cameras will be more reliable.
For example: Alpha S Huawei, the North Vehicle Special FoxIt has 12 ultrasound radar, 5 millimeter-wave radar, 4 panoramic cameras, 1 driver’s face recognizes the camera. This is the first mass production car equipped with 3 laser radars in the world, reaching the highest level of automatic driving level.
The car has a point-to-point scenario capability, especially in urban performance, including cells, congestion and cars / plugs, traffic lights, human car mixing avoidance, fast road cruise, take off trouble, big truck pressure Wire travel avoidance, up and down ramp / exchange, automatic parking, enter the office, etc., you can realize the complete automatic driving of the community garage to the company garage.
BYD DM-I Super Mix
Referring to a mixed technology, the Japanese THS system and Honda’s I-MMD system have been sought after, and the self-owned brand has always pushed the PHEV, but it is prepared. . The former is considered “technically”, which is considered “no technology”. 
Although there is a significant prejudice, it can reflect a fact that consumers are more favored to “mixed technology that can not charge”, which is the normal psychology of electric vehicle technology and unripe background. . Therefore, Toyota and Honda’s hybrid models have also achieved considerable sales in the case of not enjoying new energy policies.
However, BYD’s DM-I super mixing appears, breaking people’s own brands bias. This new technology integrates the advantages of plugging mixing, oil and electricity mixing and incremental pure electricity. You can enjoy the preferential policies of new energy vehicles. You can go green, and avoid the pure tram in the battery life, slow charging speed and A series of embarrassments such as electricity quickly, and solved the problem of high fuel consumption and poor experience in plugging over, and the experience is poor. It is a very perfect solution.
In DM-I super mixing technology, BYD is blended in BYD. The battery is a familiar blade battery, 100% will not spare, safe and secure. The engine is BYD’s latest 云–pply special 1.5L high-efficiency engine (Tang DM-I is 1.5T), maximum power 81KW, maximum torque 135 nmIDDOT; M, the highest thermal efficiency is 43.04 percentage.
Matching the engine is a three version of the EHS 132, EHS145 and EHS160, and realizes the best working condition of the engine, powering the motor, and then mainly drives the car, and finally realizes powerful power. And the oil saving, achieving the effect of “fish meat and bear paw”. At present, BYD’s Qin, Song and Tang have DM-I version. Take 110km Song Plus DM-I as an example, equipped with EHS145 electric mixing system, maximum power 145KW, maximum torque 325 nmiddot; M, can achieve 7.9 seconds, Loss supply 4.4L.
Great Wall 9At and 9Hat gearbox
Whether it is Huawei’s automatic driving, or BYD’s super mix, it is all new tracks, then in the traditional fuel trass, the self-owned brand really does not have to get Breakthrough? the answer is negative. In fact, because the market space is large, diversified, the China Auto industry does not need to make a choice, with a full-line attack, although new energy is a general trend, but there is also a huge space in traditional fuel trains.
For example, in the engine field, from the initial use of Mitsubishi “old broken”, now The 2.0T four-cylinder engine in the flowering, Chery, Chang’an, Great Wall, etc. has been very good. At the same time, the large-scale engine of the six cylinders and above also has breakthroughs, such as the FAW red flag and the Great Wall tank have a 3.0T V6 model listing or is about to be listed.
However, a larger breakthrough than the engine is a gearbox, especially an AT gearbox. As we all know, the AT transmission is more difficult than the engine. There are only a few can build in the world. The open supply chain only has Germany’s EF and Japanese love letter, so often breaking, so that the public has to develop DSG double clutch.
During the Great Wall during the Shanghai Auto Show, the 3.0T V6 + 9AT / 9HAT Super Power Assembly Among them, the 9-speed liquid automatic transmission and P2 mixed 9-speed liquid automatic transmission are unique in China, so it is more influenced than 6Z30 3.0T V6. [123The 9AT transmission torque capacity is 600 nmIDDOT; M, 9HAT transmission torque capacity is 750 nmIDDOT; M, the future will have a gold partner with Great Wall 3.0T V6, becoming a powerful heart of the high-end SUV product of the Great Wall. At present, the tank brand has released the tank 300, tank 700 and tank 800, and will also enrich the product line in the future to meet the needs of different users.
Summary
The big country does not make a choice. China is the world’s largest car market, providing different types of companies to provide development space. Whether it is a future or sticking to the tradition, there are currently a breakthrough progress. In addition, young people’s purchase groups have gradually become mainstream, they value experiences, rather than Viprite-based brand, and also gave the opportunity to catch up, and believe that there will be more technical breakthroughs.