Counting the main models of Chery Automobile in sales volume, Chery A3, which was listed last year, is one of the main sources of its profits. Faced with the listing of many new models this year, Chery A3′ s selling point of "safety" is getting weaker and weaker, and the actual selling price of the market is also declining. In order to keep A3′ s market momentum,Except that there will be new superchargers including 1.3SengineIn addition to the future,Sohu autoThe latest news is that there will be a new five-speed automatic.gearboxWill appear inChery A3upper/better/previous/a surnameRecently, Sohu Auto exclusively photographed the spy photos of the model equipped with this new gearbox, and shared them with Sohu riders here.

Chery A3 five-speed automatic gearbox acquired by Sohu Auto.

　　From the picture, this automatic gearbox is very similar to the handle lever of DP0 gearbox currently mounted on Chery Oriental Son, and its function is basically the same. It has four gears: P (parking gear), N (neutral gear), R (reverse gear) and D (forward gear), and it can also be switched to manual gear mode. Although there is not much change from other interior parts in the car, it is only a matching model and cannot reflect the true face of future production models. Sohu Auto will continue to track its changes in the future.

　　Looking at the current domestic auto market, in the low-end A-class auto market, there are not many automatic transmission models. For example, Geely Vision and Southeast Lingyue only have five-speed manual gearboxes at present, while Haima Familia, Changan Zhixiang and BYD F3 have automatic transmission models, but they are all obsolete four-speed automatic gearboxes like Chery A3. With the popularity of DSG abroad, the status of four-speed gearbox in the eyes of consumers in China has been getting lower and lower. In addition, although the performance of the four-speed automatic gearbox of some models of joint venture cars is not bad, butFour-speed automaticgearboxCongenital defects such as unsmooth shifting, poor acceleration and high fuel consumption are still unavoidable.. Therefore, developing and matching automatic transmission models with higher performance has become a top priority for many manufacturers at present. As an important member of the independent brand camp, Chery is no exception. With the introduction of five-speed autonomous gearboxes of high-end models such as Chery G5 and G6, it is logical to match the five-speed gearboxes of low-end models. According to relevant sources,Chery A3The new five-speed automatic in the futuregearboxWith G6, etc.Cheryhigh-endcar make and modelSimilarly, it is also from South Korea.modern timesAutomaticgearbox, its internal code is 5F23.(23 means that the maximum torque that can be transmitted by this gearbox is 230Nm). And its engine is still from Chery’s own 1.8L naturally aspirated engine. As far as this engine is concerned, the performance of this gearbox is more than enough. In the future, it is not ruled out that the 1.3S and 1.6S supercharged engines will also match the possibility that this gearbox will appear on A3.

　　As far as hardware is concerned, Chery A3 equipped with a new automatic gearbox in the future is worth looking forward to, but the author has reservations about whether the final model can satisfy consumers after it goes on the market.First of all, it is automatic.gearboxGenerally speaking, in addition to its own complex structure and material requirements, software is also a very important key technology. At present, there are no experienced people in China.gearboxThere is still a lack of experience in calibrating suppliers and accurately matching them.If Chery goes public in a hurry, the future Chery five-speed automatic gearbox can only be a highlight of publicity, and its actual use effect may not satisfy car buyers. Secondly, Chery’s 1.8L engine inherits Chery’s tradition and has advantages in data, but its performance in starting and accelerating is not satisfactory. In addition, Chery A3 brings nearly 1400 kilograms of vehicle weight for safety, so it is very difficult for the new powertrain to have a good performance. The author believes that,Chery A3The most ideal powertrain is its 1.6S mechanical pressurization.enginePlus this 5F23 five-speed automaticgearboxIt will have a good performance in power performance and economic performance.

　　summaryAlthough we still don’t know how the future performance of the Chery A3 five-speed automatic transmission version will be, one thing is certain, it will be better than the current Chery DP0 four-speed gearbox. If Chery upgrades its technology without increasing its price, the performance-price ratio of the Chery A3 automatic transmission model will be further improved. On the other hand, with the launch of Chery A3 five-speed automatic transmission model, its significance lies in unveiling a prelude to the elimination of outdated four-speed automatic transmission in China market, which will set off a wave of gearbox technology upgrading in China, which will be a very good thing for consumers. From this point of view, the author is also looking forward to the launch of Chery A3 new model.

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The BMW i4 adopts a dynamic design, and the front part presents a typical family style. The long and narrow headlights and the kidney-shaped air intake grille complement each other, adding unique recognition to the whole vehicle. The grille adopts a closed design, which highlights its identity as an electric vehicle, and adopts blue decorative strips to further highlight its electric characteristics. On the whole, the body lines of BMW i4 are smooth and full of tension, showing a modern design style.

BMW i4 has a body size of 4785*1852*1455mm, a wheelbase of 2856mm, a front track of 1601mm and a rear track of 1630mm. Its car side lines are smooth, showing a dynamic and powerful appearance. With 18-inch wheels, the front wheel uses 245/45 R18 tires, and the rear wheel uses 255/45 R18 tires, showing a sporty style.

The interior design of BMW i4 embodies the perfect integration of modernity and technology, and adopts exquisite interior style to create a luxurious and comfortable driving atmosphere. The steering wheel is wrapped in leather, with delicate hand feeling and manual adjustment function, which is convenient for drivers to adjust according to their own needs. The center console is equipped with a 14.9-inch high-definition touch screen, which integrates the functions of multimedia system, navigation, telephone and air conditioning control, and supports voice recognition control system, greatly improving the operation convenience and user experience. In addition, the BMW i4 is equipped with wireless charging function of the front mobile phone to ensure that the driver can keep the mobile phone fully charged at any time during driving. In terms of seats, consumers can choose from a variety of materials, including imitation leather, genuine leather and fabric/suede mix-and-match. The front seat has heating function, and the main driver seat also has electric seat memory function, which ensures the comfort of long-term driving. The rear seats support the proportional tilting, which further improves the practicability of the vehicle.

The BMW i4 is equipped with an efficient power system with a maximum power of 250kW and a maximum torque of 430 Nm. This powerful power output provides drivers with abundant power and excellent driving experience.

The owner of car home said that although the 3, 5 and X3 configuration parameters of the I series were almost the same, he willfully spent more than 100,000 yuan on an imported BMW i4 for its face value and personality. He proudly said that the design of the big nostril is extraordinary at first glance, and others often guess that this car is worth 600,000, which makes him feel a little embarrassed.

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BMW i4 attracts many eyes with its unique design. The front face design adopts a closed kidney grille, which is different from the traditional BMW model, but still maintains the classic elements of the brand. This design not only highlights the identity of electric vehicles, but also reflects BMW’s innovation in environmental protection technology. The body lines are smooth and dynamic, and the overall style is both modern and full of strength. While maintaining the traditional design of the brand, BMW i4 also shows its future technological elegance.

BMW i4 has a streamlined body design, with a body size of 4785*1852*1455mm and a wheelbase of 2856mm. The car adopts dynamic lateral lines, with a front track of 1601mm and a rear track of 1630 mm. In terms of tires, the former tyre size is 245/45 R18, and the latter tyre size is 255/45 R18. With the unique rim style, it shows a strong sense of movement.

The interior style of BMW i4 is full of science and technology and modernity, showing a luxurious atmosphere with simple lines and exquisite craftsmanship. The steering wheel is made of high-quality leather, which feels comfortable and supports manual adjustment up and down and back and forth. The 14.9-inch central control screen integrates rich functions such as multimedia system, navigation, telephone and air conditioning, and supports voice recognition control, which improves the convenience and fun of driving. In terms of seats, the car offers a variety of material choices, including imitation leather, genuine leather and fabric/suede mix, which ensures the comfort and luxury of riding. The main and co-pilot seats have the functions of front and rear adjustment, backrest adjustment, height adjustment, leg rest adjustment and lumbar support, which provides the driver with personalized adjustment of height. The front seats are also equipped with heating function, which further enhances the driving experience. In addition, the car is also equipped with the driver’s seat memory function, as well as USB and Type-C interfaces in the front and rear rows to meet the needs of modern drivers.

BMW i4 is equipped with an efficient motor with a maximum power of 250 kW and a maximum torque of 430 Nm. Its strong power output brings excellent acceleration performance and driving experience.

It is considered that the configuration parameters of I-series vehicles, such as 3, 5 and X3, are almost the same, but the shell has changed. Nevertheless, he still chose the BMW i4 willfully, just for its unique face value and personality. As an imported model, BMW i4 not only meets his individual needs, but also makes him feel proud when driving. The design of big nostrils can make people see its uniqueness at a glance. Every time they drive out, others will mistakenly think that this car is worth 600,000 yuan, which makes him feel both surprised and embarrassed.

　　China news agency, Washington, February 12 (Reporter Chen Mengtong) "Put on a mask, America. Put on the mask. " US President Biden said at the National Institutes of Health on the 11th.

　　Biden made a speech after inspecting the vaccine research center of the institute on the same day. While announcing that the vaccine supply sufficient to cover the entire American population will be put in place ahead of schedule, he once again stressed that the epidemic situation in the United States is still grim, reminding the American people not to take it lightly.

　　Biden announced that the US government had signed a final contract with two pharmaceutical companies, Moderna and Pfizer, that afternoon, and the total 200 million doses of COVID-19 vaccine it purchased would be delivered in batches before the end of July. This means that the supply of vaccines in the United States will reach 600 million doses by then, "faster than expected."

　　Biden further stated that universal vaccination is only the bottom line, and the ultimate goal of the United States is to defeat Covid-19. "This brings us another challenge."

　　Biden wore a mask all the time during the speech. He said, "This is a very important message", "In the next year, wearing a mask can save lives — — A considerable number of lives. "

　　According to Johns Hopkins University data, as of 23: 00 on the 11th, the number of COVID-19 infections in the United States has exceeded 27.39 million, with 475,000 deaths.

　　Biden pointed out that in January 2021, the United States experienced the "deadliest" month of the epidemic — — Lost 100,000 lives. In the United States, the death toll may exceed 500,000 in March, and at the same time, it faces the threat of mutating Covid-19.

　　According to the data of the US Centers for Disease Control and Prevention, as of the 11th, the number of people who received at least one dose of vaccine in the United States was 34.72 million, and the average daily dose in the past week was 1.61 million doses.

　　The Hill pointed out that although former President Trump ordered 400 million doses of vaccine during his tenure, it did not solve the "last mile" problem of vaccine distribution and vaccination. The shortage of vaccine supply that plagues the United States will continue at least in the short term.

　　"Frankly speaking, my predecessor was not ready to vaccinate hundreds of millions of Americans. He didn’t order enough vaccines and didn’t mobilize enough manpower to complete the vaccination work. " Biden said that when he took office, the United States did not have a large-scale vaccination plan, "it was a mess."

　　"We are still in danger of Covid-19 pandemic," Biden stressed. "Wearing a mask is still the easiest way to save lives, but we need everyone to wear a mask."