In May, the new car declaration map was released: the number of traditional models increased, and the personality wind blew to the end?

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This month’s declaration information came earlier than before. Looking back on the application for new cars in April, there are not many new products worthy of attention, most of which are derivative products based on current models. In addition, car companies will warm up before the Beijing Auto Show. The popularity of applying for new cars in April is not as high as in the past.

For the application information in May, brand-new products are the biggest attraction. According to the new plan of car companies, the following new cars are likely to be released in the second half of this year, and their early exposure may decide whether you become a "rushing car party" or a "waiting party".

BYD’s product matrix is rich enough, with market segments ranging from 100,000 to 1 million, involving not only the three major markets of SUV, sedan and MPV, but also personalized markets such as off-road and station wagon, but only the hatchback sports sedan that young users pay more attention to is absent.

In the era of fuel vehicles, hatchbacks such as Volkswagen Golf and Honda Fit are very popular among young people with the advantages of flexible control, economy, fuel economy and great modification potential. In the era of new energy, BYD’s dolphins and seagulls quickly replaced these fuel vehicles with the advantage of lower vehicle cost.

But objectively speaking, the performance of dolphins and seagulls is a little less interesting, and the economy is suitable, but it is not the "small steel gun" of the traditional fuel car era.

X1.jpg the seal

The new seal X is positioned higher than seagulls and dolphins, and the wheelbase of 2820mm is exactly the same as that of frigate 07, which is 10 cm shorter than that of seals.Based on the comprehensive judgment, it is more appropriate to describe the positioning of Seal X with "compact hatchback". The spatial performance of Seal X is a bright spot, but due to its longer body, its handling flexibility is definitely not as good as that of seagulls and dolphins.


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Seal X will be equipped with a driving motor with a maximum power of 160kW. The performance of the whole vehicle is far stronger than that of dolphins equipped with a motor with a maximum power of 70kW, and its maximum power is even 10kW higher than that of Seal Pure Electric Entry Edition. At present, the zero-hundred-percent acceleration of Seal Pure Electric Entry Edition is 7.5s, and it is expected that the zero-hundred-percent acceleration time of Seal X will be shorter.

X2.jpg the seal

On the other hand, the official may not have determined the name of the car "Seal X". After all, the tail tags such as "Seal 06GT", "Seal MINI" and "Seal 05EV" are also provided in the optional accessories.If you want to let Xiaotong choose, Xiaotong prefers to choose "Seal 06GT", and consumers can quickly understand the characteristics of this car through the suffix "GT".

The product line of Deep Blue Auto has not been updated for a long time. Deep Blue S7 and Deep Blue SL03 have entered the mainstream market for a long time, and it was not until the recent appearance of Deep Blue G318 that this situation was gradually changed. However, Deep Blue G318 focuses on the hard-core off-road market, and even if it is competitive enough, it is not destined to be the first choice for mainstream consumers. From this batch of application information, Xiaotong found that Deep Blue Auto is actively making adjustments.

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Deep blue S05

The most important action is to launch a new car, and the new SUV Deep Blue S05 appears in the application information. This is a compact SUV with a lower positioning than the Deep Blue S7. Like the Deep Blue S7, two powertrains, the extended range version and the pure electric version, are simultaneously launched, but interestingly, the power parameters of the Deep Blue S05 are higher than the entry-level version of the Deep Blue S7.

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Among them, the deep blue S05 extended range version is equipped with a 1.5L extended range system with a maximum power of 72kW, while the deep blue S7 extended range entry version is only equipped with a range extender with a maximum power of 70kW.They may be different in oil-electricity conversion efficiency.; The deep blue S05 pure electric version is equipped with a driving motor with a maximum power of 175kW, while the deep blue S7 pure electric entry version is equipped with a rear single motor with a maximum power of only 160kW.Considering that the body of Deep Blue S05 is more compact, it is expected that the acceleration ability of Deep Blue S05 will be stronger than that of Deep Blue S7 Entry Edition.

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Deep blue S05

It is almost certain that the Deep Blue S05 is not a simple "Small Deep Blue S7", and the latest technology of Changan will be used in the powertrain.

In addition to the dark blue S05, the new car, the dark blue L07, is also listed in the application information. Combined with the size information, the deep blue L07 and the deep blue SL03 are highly similar, that is, the length of the car is 55mm longer than that of the deep blue SL03, and other size data are completely consistent, which makes people think that the deep blue L07 is a modified model of the deep blue SL03.

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Deep blue L07

However, comparing the dynamic parameters, the maximum power of the pure electric version of Deep Blue L07 is different from that of the pure electric version of Deep Blue SL03, in other words, the dynamic performance of Deep Blue L07 and Deep Blue SL03 will be different. And according to Deng Chenghao, CEO of Deep Blue,Deep blue L07 is a brand-new product, but deep blue L07 focuses on intelligent technology, while deep blue SL03 focuses on sports technology. In the future, the two cars will be sold simultaneously.

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From the perspective of ordinary consumers, they actually pay more attention to price and size. If they buy products with similar sizes at similar prices, they will see two identical cars. As for whether they focus on "intelligence" or "sports", they are only different in configuration.

In addition to new products, Deep Blue Auto also adjusted the naming of Deep Blue S7. Among these new cars, a dark blue S07 comes into view. Compared with the dark blue S7 on sale, there is no difference in appearance and power parameters.

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Deep blue S07

In the face of the dark blue car with only three models at present, consumers can actually remember the product name better, but if a brand wants to develop, it must introduce new cars to enrich the product system, and the car name that is easier to remember is easier to improve its popularity.In this way, Deep Blue will form a product array of L series, S series and G series in the future. L series stands for cars, S series stands for SUVs, and G series stands for hard-core off-road vehicles. As the first product of the brand, Deep Blue SL03 is expected to become the most special name.

Lantu brand has been established for five years. In these five years, Lantu Automobile only launched a car, an SUV and an MPV. At present, the brand can only be supported by the sales of Lantu Dreamer and Lantu FREE of about 3,000 vehicles per month.

Xiaotong believes that the low sales volume of Lantu is not due to poor quality, but the positioning of the models currently on sale is high, which is some distance from the mainstream consumer groups.To this end, the medium-sized SUV with a lower positioning than Lantu FREE has finally been arranged. However, unlike Lantu FREE, Lantu Zhiyin only declares a pure electric powertrain at present, which means that only the pure electric version was equipped in the early stage.

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According to the application information, the car length, car width and wheelbase of Lantu Zhiyin are shorter than those of Lantu FREE. In terms of power, it will provide three kinds of pure electric power, namely, a rear single motor of 215kW and 230kW, and a front and rear dual-motor four-wheel drive with a maximum power of 160kW.

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Combined with the news that has been revealed, performance is not the main selling point of this car. It is understood that Lantu Zhiyin is an SUV jointly built by Lantu and Huawei, which will use the HarmonyOS cockpit and Gankun ADS 3.0 intelligent driving system, and will also use the 5C super fast charging technology developed by Lantu, which can realize the charging speed of "charging for 10min minutes and replenishing energy for 450km".

The strength of Lanti Zhiyin is not weak, but according to the current market situation of medium-sized pure electric SUV, the market influence of Model Y is too strong, and there are too many powerful products such as Tucki G6 and Extreme Yue 01, so the starting price of Lantu Zhiyin may need to be around 200,000 yuan to have hope.

Two days after the "ID photo" of Baojun Yunhai was released, Baojun officially announced the product highlights of Baojun Yunhai-space, quality, endurance and technology. In fact, this car is the brand’s first "five-seat full-scene intelligent SUV" mentioned during the launch conference of Baojun Yueye Plus, mainly for home users.

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After all, the battery life is the main pain point of pure electric vehicles. In this respect, Baojun Yunhai has extended the battery life of CLTC to 600km, becoming the first pure electric vehicle with a battery life of over 600km for Baojun Automobile. Baojun Yunhai has a length, width and height of 4541/1880/1608mm and a wheelbase of 2750mm, respectively, and is positioned as a compact SUV. In all fairness, CLTC compact SUVs with a pure battery life of more than 600km are not without, such as AION Y, Nezha U, Kia EV5, Ruilan 7, etc., but the lowest starting price of the version with a battery life of more than 600km is 133,800 yuan of AION Y.

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From this point of view, if Baojun Yunhai can give full play to the brand’s cost-effective advantage and hit the price of the 600km endurance version to around 120,000 yuan, then this car is really attractive to home users.Of course, the Baojun Yunhai plug-in version is still the pillar of the future sales of the car. After all, the endurance anxiety caused by pure electric vehicles cannot be solved by higher endurance figures.

Feifan RC7 is a brand-new medium-sized SUV, and it is planned to be listed within this year. Compared with Feifan R7, the first model of the brand, Feifan RC7 is only slightly 5mm higher in height, and other data are not too different. In other words, Feifan R7 and Feifan R7 are actually at the same level. It is understood that the "C" in Feifan RC7 stands for COZY, which is meant to be comfortable. To put it bluntly, Feifan RC7 is facing the mainstream group that requires comfort, while Feifan R7 is bolder in body modeling and design language, and pays more attention to youth and personality.

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In fact, the dynamic parameters can further explain the attributes of the two models. According to the application information, the driving motor of Feifan RC7 has a maximum power of only 150kW, while the starter version of Feifan R7 has a driving motor with a maximum power of 250kW, which will show a qualitative difference in acceleration ability. What’s more, Feifan RC7 also provides a lidar, which implies that the vehicle will provide a high-level intelligent driving system, and the newly added power exchange mode is also very suitable for consumers who can quickly replenish energy.

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However, at present, Feifan Automobile has not been exposed to the news of cooperation with Weilai in power exchange. By the end of 2023, Feifan Automobile’s power exchange layout only covered more than ten cities in China, with more than 50 power exchange stations. In fact, such a power exchange system is difficult to stimulate the growth of brand sales. Except Weilai, no brand has made outstanding achievements in the power exchange system for the time being.Xiaotong believes that if Feifan Automobile can’t join Weilai’s "friend circle" of power exchange, it is difficult for Feifan Automobile’s power exchange advantage to develop in a short period of time by its own strength.

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As for the price of Feifan RC7, because the product is equipped with a low-power drive motor, Xiaotong thinks that the starting price of Feifan RC7 will be lower than that of the current Feifan R7, and combined with the introduction of laser radar, its starting price may fall to about 170,000 yuan.If so, the cost performance ratio of Feifan RC7 is higher than that of Feifan R7. However, according to the current sales volume of Feifan Automobile, the cost performance ratio has little effect, and Feifan Automobile needs to let users know and recognize its brand influence.

In fact, in addition to the above-mentioned brand-new products, there are many heavy products that have already appeared, such as Extreme Yue 07, Aouita 07, brand-new AION V, etc. It must be said that these new cars are full of freshness.

Xiaotong noticed that "tradition" and "mainstream" became the key words in the above-mentioned new energy vehicles. At present, the auto market is in full swing, and many auto companies have joined the price war, but they have been relying on price reduction to attract consumers, and its effect will only gradually weaken, because it is difficult for a product to meet the needs of all consumers.

Therefore, it is the right way for car companies to launch products with more mainstream positioning and more honest prices.

In addition, car companies need to realize the importance of brand influence in time. In the second half of industry competition, Matthew effect is prominent, and consumers are more inclined to choose products with stronger brand influence, such as deep blue cars and Feifan cars. Although they rely on the technological advantages of traditional manufacturers, brand power is obviously the shortcoming of the whole enterprise. How to make more consumers remember themselves is really crucial.

I bought Mazda 3 Angkeira for 89,900 yuan, which is far better than I expected.

What I bring to you today is a-. The following small series will tell you in detail.

Let’s take a look at the appearance of Mazda 3 Angkeira first. The front face of Mazda 3 Angkeira gives people a very hard feeling, and it is unforgettable with multi-frame air intake grille. Then, the personalized headlight design is adopted to outline the concise effect. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car, the body size of the car is 4662MM*1797MM*1445MM, and the car adopts dynamic lines, which gives people a very unique feeling. With large-sized thick-walled tires, the shape is quite round. Looking back, the overall shape of the rear of Mazda 3 Angkeira echoes the front face. The taillights look very deep and the whole looks very delicate.

Sitting in the car, the interior of Mazda 3 Angkor Sela looks very clean and refreshing, and the visual effect is very good. The steering wheel of the car uses a three-spoke design, equipped with functions such as manual steering wheel up and down+front and rear adjustment, which gives a good grip experience. Let’s take a look at the central control, with an 8.8-inch central control screen, which makes the interior style impressive and meets the aesthetic standards of most consumers. The interior feels good. Let’s take a look at the dashboard and seats. The sports atmosphere is in place. The car uses leather seats, which are wide and thick, further improving the comfort of drivers and passengers.

Mazda 3 Angkor Serra is matched with an automatic manual transmission (AT) gearbox, with a maximum power of 116KW and a maximum torque of 202N.m, which shows good power performance.

Equipped with remote control key, engine start and stop, traction control (ASR/TCS, etc.), support for CarPlay, support for CarLife, Bluetooth /WIFI connection and other configurations, it has rich functions, greatly improving its convenience of use.

To sum up, the Mazda 3 Angkor Serra introduced today not only has an eye-catching performance in space, but also has a mainstream configuration, and there is nothing to be picky about driving experience and space experience.

Hua Chenyu suspected to respond to the broker’s recording rumor that Tianyu Media issued a statement.

1905 movie network news On September 19th, Hua Chenyu sent the word "stop" in Weibo, which was suspected to respond to the recording by the agent. Tianyu Media also issued a statement this afternoon, denying the suspected recording by Hua Chenyu’s agent, saying: "The criminals pretended to be journalists and contacted the Hua Chenyu team to fabricate a chat record."


In the text of the statement, it said: "Recently, some lawless elements pretended to be journalists to contact Hua Chenyu’s team, fabricated chat records and spread them maliciously in the media, which had a serious negative impact on Tianyu Media, Hua Chenyu himself and Hua Chenyu’s team." "Report the case to the public security organ according to the procedure, and strictly investigate the legal responsibility of criminals according to law. At the same time, please ask the mass media to stop spreading false information immediately, and don’t spread it by rumor! "


It is reported that a telephone recording of Wang Guihong, a suspected Hua Chenyu agent, was recently circulated on the Internet. In the recording, the agent accused Hua Chenyu of not paying attention to his health and deliberately causing trouble to the team. In fact, the tight schedule was normal, and he also said that his mind was not right, and he "raised a tiger as a menace", which triggered a hot discussion among netizens.


Previously, Hua Chenyu fans had accused the agent of making many mistakes in his work, and unreasonable arrangements had damaged Hua Chenyu’s health, which led to a number of media and self-media reports on the intensive trip to Hua Chenyu, and once boarded a hot search in Weibo. Tianyu Media denied this rumor: "I hope that the media and self-media bloggers have the responsibility to verify with our company when forwarding or disseminating information, so as to ensure the authenticity of the content to the public."


Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Hot topics in Weibo this week revolved around new cars, energy issues and the resumption of production under the current epidemic situation. On Friday, domestic refined oil prices dropped sharply for the first time this year, and 95 # gasoline fell back to 8 yuan level again. At the same time, many car companies and factories such as Weilai, Tesla and SAIC Volkswagen are trying to resume normal production. Facing the epidemic situation and the shortage of raw materials, it is a problem that all car companies have to face at present. In terms of new cars, we also saw the fashion-the official appearance of yachts, as well as the information declared by the Ministry of Industry and Information Technology of Ideal L9 and Question M7, "Good meals are not afraid of being late", so we will wait and see.

  1. Networked Tesla Shanghai Factory will adopt closed-loop production mode.

  Reading volume: 174,000

  Event Review: Recently, an unnamed insider revealed that Tesla had telephoned its employees in Shanghai to prepare for the resumption of work next week. It is reported that Tesla informed some employees on Friday that the company will adopt a closed-loop production method on April 17, and employees will eat and live in the factory and conduct regular nucleic acid testing. Tesla will arrange a bus to return the employees who have been notified to the factory.

  Netizens are hotly discussing:

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: At the center of the epidemic, all automobile enterprises and factories in Shanghai have been hit like never before. "If the supply chain enterprises in Shanghai and surrounding areas can’t find a way to dynamically resume work and production, all automakers in China may have to stop production in May." On April 14th, He Xiaopeng, the founder and chairman of Xpeng Motors, posted a dynamic in the circle of WeChat friends, pointing to the severe challenges facing the current automobile industry chain.

  Prior to this, Weilai and Great Wall Motor tank brands have successively announced that due to the epidemic situation in Shanghai, Jiangsu and Jilin, the company’s supply chain partners have stopped working and stopped. Affected by this, it is forced to suspend the production of the whole vehicle, and the delivery of some vehicles will be delayed. Recently, the delivery cycle of mainstream models in the market has been extended, especially the delivery cycle of new energy vehicles is about 5~7 weeks, and even some models have to wait for 5 months.

  However, in the face of the epidemic, there are always more ways than difficulties. On April 15, it was reported that SAIC promoted the resumption of work and production, and will start the stress test of resumption of work and production on April 18. On April 15th, the Ministry of Industry and Information Technology said that we should do our best to prevent and control the epidemic accurately, ensure smooth logistics and stabilize the industrial chain supply chain, take various measures to support the stable production of key enterprises in Shanghai, and concentrate resources to give priority to ensuring the resumption of production of 666 key enterprises in key industries such as integrated circuits, automobile manufacturing, equipment manufacturing and biomedicine.

  Summer is coming, and everyone will overcome the difficulties together. When we meet again, it will be a more beautiful encounter.

  Second, Dongfeng popular yacht debut

  Reading volume: 1.5 million

  Event Review: On April 15th, Dongfeng Fengxing’s brand-new yacht was officially unveiled. The new car is positioned as a 7-seat family car, focusing on young fashion. The design concept of "front dynamics" incorporates many yacht elements.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  The length/width/height dimensions of the new car are respectively 4850/1900/1715mm, and the wheelbase is 2900mm. As a model featuring the concept of "daddy’s car", the popular yacht has remarkable performance in parameters, but it is not clear how the actual space performance is.

  The interior style of the yacht is also intended to create a sense of warmth at home, and it is also equipped with a sometimes popular double screen, which looks very delicate as a whole.

  According to the official pictures, the third row of seats can be laid down in proportion, which is very flat after being completely laid down. As a 7-seat car that is mainly used for home use, flexible space layout and seat comfort will also become very important selling points.

  Comments: Dongfeng Fengxing is also regarded as one of the oldest independent car companies in China. Its products have always been famous for their durable leather, but they often need to be improved in design and details. The appearance of this yacht can still be seen from the design. Popular changes. However, there are still many experts in this level of domestic market segments, such as Wuling. It’s not easy for the popular yacht to achieve success in these days. As the first 7-seater family car after the brand rejuvenation of Dongfeng, it shoulders many expectations, and we also wish it good results.

  Third, the ideal L9 Ministry of Industry and Information Technology declaration information release

  Reading volume: 277,000

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.
Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Event Review: The declaration information of Ideal L9 has been published. The ideal L9 is positioned in a large SUV, with a body size of 5218/1998/1800mm and an amazing wheelbase of 3120 mm.. In addition, the curb weight of the vehicle has reached 2520kg, and the total weight is 3120kg when it exceeds 3 tons. Even so, driven by its four-wheel drive, the acceleration time of the vehicle is only 5.3 seconds.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: The information of the ideal L9 must be familiar to everyone. If it is not affected by the epidemic, you should be able to see the real car at this time.

  As I said before, although Li ONE sells well, it is far from enough to have a better performance. Ideal L9 is very important, because it is a key link between the past and the future. Li ONE’s extended-range power was completely inherited, but he finally got a little sense. He abandoned the three-cylinder engine and exchanged it for the four-cylinder engine. At the same time, the latest configuration has been applied in many aspects such as battery life and intelligent configuration.

  However, we also noticed several points. The curb weight of this ideal L9 reached 2520kg, and the total weight was 3120kg when it exceeded 3 tons. What can you think of when you see this data? My first reaction is that this is an out-and-out tank. That is to say, New Energy dares to play like this, but the ideal L9 is not a pure electric car. When the power is exhausted, what kind of driving experience is it for a 1.5T four-cylinder engine to deal with a large body of more than 2.5t.. According to the Ministry of Industry and Information Technology, the minimum fuel consumption is 7.8L/100km. Do you believe it? Try not to let it run out of electricity.

  ONE thing is certain, the intelligent degree and related intelligent configuration of the ideal L9 is richer than that of the previous Li ONE, and the cockpit will bring a brand-new multi-person interactive entertainment experience, which should be more interesting, but we can’t make a clearer judgment until the actual car test drive.

  Finally, what level of price will the ideal L9 set? At least 450 thousand, it shouldn’t be lower. How much do you think it can be set? Welcome to leave a message ~

  Fourth, Tengshi MPV or DMI hybrid system

  Reading volume: 563,000

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.
Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Event review: Tengshi MPV really leaked, and the price was between 300,000 and 500,000. The new car adopts a 7-seat layout of 2+2+3, and the third row of seats can be leveled, giving consideration to practicality. As a medium and large MPV, its body length reaches 5m 2 and its wheelbase exceeds 3m. Tengshi MPV will provide pure electric and hybrid power models to choose from, equipped with BYD blade batteries. The hybrid mode will be equipped with BYD DM-i hybrid system, and the battery life is expected to reach more than 1000 kilometers.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: At first glance, the front face of this Tengshi MPV is quite similar to that of Erffa, and some netizens pointed out that it is a showstopper. Let’s just think of it as a showstopper, so what is the strength and characteristics of this showstopper?

  First of all, this Tengshi MPV includes DM and EV dual power modes, and the comprehensive battery life of the DM version can reach 1000km;; Two-wheel drive/four-wheel drive versions are also available. Super-hybrid technology adopts ultra-high thermal efficiency engine and EHS electric hybrid system, and the dual electronic control, dual motors, reducer and clutch are highly integrated. Compared with extended-range hybrid, there are more forms of engine direct drive, and the comprehensive torque of super-hybrid four-wheel drive system can exceed 600N.m

  In addition, the pure electric high voltage technology of Tengshi MPV adopts 8-in-1 integrated intelligent precursor assembly, innovatively uses motor inductance to boost the voltage, and can realize the wide-range heat pump working temperature of -30~60℃.

  Although BYD’s LOGO is not hung, everyone knows the relationship between Tengshi and BYD. As for the super hybrid and EV technology used in this car, it naturally originated from BYD. Not long ago, BYD just announced that it would stop producing fuel vehicles, and soon this Tengshi MPV made a high-profile appearance. And its price is also surprising, between 300,000 and 500,000. It seems that "showstopper" is really an appropriate name for it. Can it really make waves in the high-end new energy MPV market? Wait and see.

  V. AITO’s declaration map of M7.

  Reading volume: 3.17 million

  Event Review: On April 15th, in the 355th batch of Announcement of Road Motor Vehicle Manufacturers and Products published by the Ministry of Industry and Information Technology, we were surprised to find the declaration drawing of the second model of AITO, and the new car was named as "Wenjie M7".

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.
Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Netizens are hotly discussing:

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: In December 2021, which is not too far away from us, the M5 was officially released. It was listed in February this year and delivered in March. Just the day before yesterday, in the sales list of new energy SUVs released by the Ride Association in March, the M5 in the world has come to the 12th place, with sales exceeding 3,000 units. Now the second model has entered our field of vision, I wonder if its "speed" can exceed the M5?

  What are the characteristics of this M7? Let’s take a brief look at it first:

  The new car and the M5 have the same family design, and the whole car looks "simple+pure". The air intake grille, roof lines and penetrating head and tail lights are both imposing and exquisite. According to the new car declaration map, five-spoke and ten-spoke wheels will be provided in the future, as well as chrome-plated and pure black window trim strips, and privacy windows will be equipped.

  The length, width and height of the new car are 5020/1945/1775mm and the wheelbase is 2820 mm. It is not difficult to see from the naming that this will be a larger model. The new car will adopt a 6-seat layout; The new car will also be equipped with a large-sized giant central control panel, which will once again highlight the advantages and technological sense of Huawei’s smart cockpit.

  The new car will continue to be equipped with an extended range power system consisting of a 1.5T range extender and a motor. The battery is Contemporary Amperex Technology Co., Limited, and it is estimated that the maximum cruising range will once again exceed 1,000km. (Is it really this high? I don’t particularly believe it)

  6. BMW CEO said that there is still a market for traditional fuel vehicles.

  Reading volume: 670,000

  Event Review: On April 15th, BMW CEO Oliver Zipse said that the company must be careful not to rely too much on a few countries and only focus on electric vehicles. He added that "there is still a market for traditional fuel vehicles".

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: This is another remark that attracts attention, and I can’t help but think of the sentence that Wei came to Li Bin last year, "I don’t understand why people are still buying oil cars." The pros and cons are sharp and targeted. At the recent 100-person forum on electric vehicles in China, experts also made it clear that oil cars and trams are not competitive for a long time. It is still too early to say that trams will replace oil cars. The reason is clear to all. Without more words to prove it, the market sales will give the answer.

  There is no doubt that the development of pure electricity is the direction and future, but as Zips said, there is still a market for fuel vehicles, and there are still many people who like fuel vehicles. More should be complementary and cooperative.

  No.7 and No.95 gasoline may fall back to the 8 yuan era.

  Reading volume: 1.66 million

  Event Review: At 24: 00 on April 15th, a new round of price adjustment window for domestic refined oil products will open. Based on the predictions of many institutions, the retail price of domestic refined oil products will usher in the first round of downward adjustment during the year. Since the beginning of this year, domestic refined oil prices have gone through six rounds of adjustment, with gasoline prices increasing by 1985 yuan/ton and diesel prices increasing by 1915 yuan/ton, showing a pattern of "six rises, zero falls and zero stranding", and 95 # gasoline in most areas of China has basically entered the "9 yuan era". If this round of downward adjustment is realized, the price adjustment of domestic refined oil products will be lowered for the first time in 2022, and 95 # gasoline is also expected to fall back to the 8 yuan era.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: It is estimated that everyone will send out a feeling when they see the news of the downward adjustment of oil prices, "It’s not easy". No.95 gasoline has once again returned to the 8 yuan era, but the price reduction this time is not as good as the previous increase. For the vital interests of the people, the lower the better.

  Some time ago, because the rising oil price also triggered the topic of whether to buy an electric car, I still remember that many people pointed out that the electricity bill for electric cars might not always rise, and the price of gasoline would not always fall. As soon as the voice fell, the fuel price was lowered. Although it remained in the high price range, it always gave people a break. However, it is difficult to charge electric vehicles, especially the popularization of basic charging piles in highways and remote areas, which is still a long way to go.

  Eight, affected by the epidemic, tank 300 stopped production.

  Reading volume: 1.467 million

  Event Review: On the evening of April 13th, the tank brand issued a notice on its official App, saying that due to the epidemic situation in many places, a total of eight supplier partners were shut down and stopped. At present, due to this, the production of the tank 300 model was suspended from April 14th. Due to the above reasons, the delivery of the vehicles of the tank 300 users will be delayed.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Netizens are hotly discussing:

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: The hot sale of Tank 300 is obvious to all, but affected by the epidemic, this hot-selling model has to accept the dilemma of temporarily stopping production. The tank 500, which has just been listed, should also face the same problem. The automobile industry seems to be single, but in fact, the upstream and downstream related industrial chains are widely distributed. It is not an exaggeration to say that it is a pillar industry. I hope that the epidemic will end as soon as possible and return to normal. This is the top priority.

  Automobile sales ranking in September and March

  Reading volume: 770,000

  Event Review: Recently, the Association released the latest retail sales data in March. The data shows that in March, the domestic narrow passenger car market sales reached 1.579 million units, down 10.5% year-on-year and up 25.6% quarter-on-quarter; From January to March, the cumulative sales volume was 4.915 million vehicles, down 4.5% year-on-year, and the overall sales trend was lower than expected.

Hot search for rims: oil price is lowered for the first time. Tank 300 is affected and production is suspended.

  Comments: As the saying goes, "more children fight", in March sales, BYD, the new energy vehicle company, was the biggest winner, with 7 cars and SUVs in the top 15. However, Wuling Hongguang MINI EV still ranks first with a slight advantage, and Tesla is only more than 2,000 vehicles away from it.

  At the same time, according to the analysis of the Federation, due to the spread of the epidemic in different degrees in various parts of the country, the transaction volume in Jilin, Shanghai, Shandong, Guangdong, Hebei and other places has been affected, and the changes in the closure management in various places have an impact on the logistics efficiency of the whole vehicle and parts, resulting in a large loss of production and retail volume in key areas.

  In March, self-owned brand car companies performed very well, with a market share of 48.5%, up 8.8 percentage points year-on-year. Compared with the hot sales of self-owned brands, the old joint venture car companies seemed to be unable to do so. Among them, the market share of German cars fell to 20%, Japanese cars fell to 20.9%, and the market share of American cars was less than 10%.

  However, there are two points worthy of attention. The first one is the SUV sales ranking. Haval H6 was squeezed out of the top three, and Tesla MODEL Y, BYD Song and Changan CS75 ranked in the top three. Presumably, the Great Wall should be under great internal pressure and need to be dealt with as soon as possible. The second point is that in the B-class car camp, Changan Ford’s new Mondeo is officially listed, and the starting price of 159,800 yuan has once again lowered the production line of all joint venture brands. I wonder if this very attractive price can help Changan Ford achieve a perfect counterattack. I hope to see the new Mondeo in next month’s sales.

Hawkeye warning: the gross profit margin of good shop sales has increased, which deviates from the industry trend

project 20211231 20221231 20231231 Operating income (yuan) 9.324 billion 9.44 billion 8.046 billion Operating income growth rate 18.11% 1.24% -14.77%

project 20211231 20221231 20231231 Net profit returned to mother (yuan) 282 million 335 million 180 million Net profit growth rate of returning home -18.06% 19.16% -46.26%

project 20211231 20221231 20231231 Deduction of non-attributable profits (yuan) 206 million 209 million 65.1418 million Growth rate of non-returning profits -25.15% 1.46% -68.82%

project 20211231 20221231 20231231 Deduction of non-attributable profits (yuan) 206 million 209 million 65.1418 million Growth rate of non-returning profits -25.15% 1.46% -68.82% Deducting the industry average of non-homecoming profit growth rate. 15.49% -4.4% -39.31%

project 20211231 20221231 20231231 Net profit (yuan) 283 million 334 million 179 million Net profit growth rate -17.88% 18.29% -46.35%

project 20211231 20221231 20231231 Operating income (yuan) 9.324 billion 9.44 billion 8.046 billion Net cash flow from operating activities (yuan) 412 million 103 million 1.28 billion Operating income growth rate 18.11% 1.24% -14.77% Growth rate of net cash flow from operating activities 24.82% -75.05% 1144.38%

project 20211231 20221231 20231231 Gross profit margin of sales 26.77% 27.57% 27.75% Industry average of gross sales margin 30.47% 27.6% 26.68%

project 20211231 20221231 20231231 net profit margin on sales 3.03% 3.54% 2.23% Growth rate of net sales rate -30.47% 16.84% -37.05%

project 20211231 20221231 20231231 net profit margin on sales 3.03% 3.54% 2.23% Industry average of net sales rate 7.54% 7.98% 8.26%

project 20211231 20221231 20231231 Gross profit margin of sales 26.77% 27.57% 27.75% Industry average of gross sales margin 30.47% 27.6% 26.68% Inventory turnover rate (times) 7.8 6.68 7.46 Industry average of inventory turnover rate (times) 7.65 6.95 7.6

project 20211231 20221231 20231231 Gross profit margin of sales 26.77% 27.57% 27.75% Industry average of gross sales margin 30.47% 27.6% 26.68% Accounts receivable turnover rate (times) 18.28 13.54 14.42 Industry average of accounts receivable turnover rate (times) 73.56 92.45 46.6

project 20211231 20221231 20231231 Gross profit margin of sales 26.77% 27.57% 27.75% net profit margin on sales 3.03% 3.54% 2.23%

project 20211231 20221231 20231231 Gross profit margin of sales 26.77% 27.57% 27.75% Industry average of gross sales margin 30.47% 27.6% 26.68% net profit margin on sales 3.03% 3.54% 2.23% Industry average of net sales rate 7.54% 7.98% 8.26%

project 20211231 20221231 20231231 Rate of Return on Common Stockholders’ Equity 13.18% 14.86% 7.43% Growth rate of return on net assets -27.5% 12.75% -50%

project 20211231 20221231 20231231 Unconventional income (yuan) 5.857 million 7.5415 million 54.3073 million Net profit (yuan) 283 million 334 million 179 million Unconventional income/net profit 1.75% 2.25% 30.3%

project 20211231 20221231 20231231 Asset impairment loss (yuan) -1,007,200 yuan -28.0292 million -11.7563 million Net assets (yuan) 2.154 billion 2.398 billion 2.487 billion Asset impairment loss/net assets -0.05% -1.17% -0.47% Asset impairment loss/industry average of net assets -2.25% -7.63% -2.5%

project 20211231 20221231 20231231 Other receivables (yuan) 110 million 110 million 128 million Current assets (yuan) 4.044 billion 3.563 billion 3.511 billion Other receivables/current assets 2.73% 3.09% 3.65%

project 20231231 Cash payment ability (yuan) 1.733 billion Working capital demand (yuan) -847 million Working capital (yuan) 886 million

project 20211231 20221231 20231231 Accounts receivable turnover rate (times) 18.28 13.54 14.42 Industry average of accounts receivable turnover rate (times) 73.56 92.45 46.6

project 20211231 20221231 20231231 Total assets turnover rate (times) 1.94 1.8 1.52 Total assets turnover rate growth rate -1.52% -7% -15.51%

project 20221231 Long-term deferred expenses at the beginning of the period (yuan) 73.6237 million Long-term deferred expenses in this period (yuan) 199 million

project 20221231 Intangible assets at the beginning (yuan) 134 million Intangible assets in current period (RMB) 240 million

project 20211231 20221231 20231231 Sales expenses (yuan) 1.672 billion 1.756 billion 1.573 billion Operating income (yuan) 9.324 billion 9.44 billion 8.046 billion Sales expenses/operating income 17.94% 18.6% 19.55% Industry average of sales expenses/operating income 10.01% 11.1% 11.43%

project 20211231 20221231 20231231 Sales expenses (yuan) 1.672 billion 1.756 billion 1.573 billion Operating income (yuan) 9.324 billion 9.44 billion 8.046 billion Sales expenses/operating income 17.94% 18.6% 19.55%

Guang ‘an Changan Auchan X5 price reduction news, special offer 68,900! Today’s juhui

[car home Guang ‘an Preferential Promotion Channel] is conducting preferential activities in Guang ‘an area, with a maximum discount of 20,000 yuan and a minimum starting price of 68,900 yuan. If you are interested in buying Changan Auchan X5, please click "Check the car price" in the quotation form to get a higher discount.

广安地区长安欧尚X5降价消息,特价6.89万!今日钜惠

Changan Auchan X5′ s front face design is simple and powerful, and the air intake grille adopts polygonal design with sharp LED headlights, showing a fashionable and sporty style as a whole. The smooth lines on the front of the car and the muscular lines on the side of the car make the whole car look more dynamic.

广安地区长安欧尚X5降价消息,特价6.89万!今日钜惠

Changan Auchan X5 has a body length of 4490mm, a width of 1860mm and a height of 1580mm, with a wheelbase of 2,710 mm.. The side lines of the car body are smooth and dynamic, with 18-inch rims and 225/50 R18 tires. The front and rear tracks are 1580mm and 1595mm respectively, which further improves the stability and handling of the car.

广安地区长安欧尚X5降价消息,特价6.89万!今日钜惠

The interior design of Changan Auchan X5 is simple and generous, and the overall style tends to be younger. The center console adopts a 10.25-inch central control screen, which integrates multimedia, navigation, entertainment and other functions to bring convenient and intelligent experience to drivers. The leather steering wheel provides a good grip and supports manual adjustment up and down, which is convenient for drivers of different heights to find the most comfortable driving posture. In terms of seats, leather/fabric mixed materials are used. The main seat has the functions of front and rear, backrest and height adjustment, while the co-pilot seat supports the adjustment of front and rear and backrest to ensure the riding comfort. The rear seats are laid down in proportion, which further enhances the flexibility and storage space of the trunk. The car is equipped with USB and Type-C interfaces, which meet the needs of mobile phone charging and data transmission.

广安地区长安欧尚X5降价消息,特价6.89万!今日钜惠

Changan Auchan X5 is equipped with a 1.5T turbocharged engine with a maximum power of 138kW (188HP) and a maximum torque of 300Nm. With the 7-speed wet dual-clutch gearbox, it provides excellent power output and smooth shifting experience for drivers.

The owner of car home spoke highly of Changan Auchan X5. He thought that this model was sporty in appearance, and after in-depth understanding, it was attracted by its 1.5T power and reasonable price. He affirmed: "This car not only has excellent appearance, but also has 1.5T power to use, and the other is that its price is also quite suitable."

Harley-Davidson started the price reduction activity with the highest discount as low as "50% off"

Yichexun A few days ago, Harley-Davidson officially announced that its four models, Nightster Special, Sporters S, Softail Standard and Fat Boy, have started double 11 special activities, and it is almost the end of the year, which can be regarded as a clear wave of inventory.

Harley-Davidson Nightster Custom Edition Price: 69,800 yuan (only for 2023 models)

Harley-Davidson Sportster S standard edition Price: 82,800 yuan (only for 2023 models)

Harley-Davidson Softail Standard edition Price: 119,800 yuan (only for 2024 models)

Harley-Davidson Fat Boy standard edition Price: 225,800 yuan (only for 2023 models)

Near the end of the year, it’s time for manufacturers and dealers to clear their inventory. At this time, riders who buy cars can be said to have got a big bargain! Nowadays, the motorcycle market in China is still sluggish, and the high-end fun motorcycles are falling off a cliff. Among them, there are not only the influence of the economic environment, but also the factors that the motorcycle heat and trend gradually fade away. Therefore, whether domestic brands or imported brands, how to "survive" is the most important issue. In the past few years, can you think that you can ride a Harley with more than 60,000?

Gac ean landed in Qatar market, and AlON Y Plus pure electric vehicle was launched.

On October 6th, according to Guangzhou Automobile International, the product launch conference of Aian brand and AlON Y Plus was held recently in GAC exhibition hall in Doha, and the new energy vehicle AION Y Plus was officially launched.

▲ Tuyuan GAC International WeChat official account, the same below.

At the event, Marco Melani, regional president of the automotive business segment of Al-Futtaim Group, revealed: "In the future, we will further expand the lineup of electrification products.Accelerate the listing of new energy vehicles such as Haobo HT, Haobo GT and Haobo SSR.. "

IT House found that GAC Aian released its first overseas model AION Y Plus in Bangkok, Thailand last September. Gac ean has made remarkable progress in southeast Asian markets such as Thailand, Malaysia, Singapore, Cambodia, Vietnam, the Philippines and Indonesia.

Gac ean has previously stated that its globalization strategy is being accelerated and will further accelerate its globalization layout in the future.Build global production and marketing bases in Asia-Pacific, Europe, Middle East and America.Popularize high-end intelligent electric vehicles to the world.

Five new cars, Harley-Davidson 2011 motorcycles, went on sale.

    Today, Harley-Davidson China’s 2011 new product launch conference was held in Beijing Dpark Club, and its 2011 new motorcycle was officially unveiled in China, which also symbolizes that Harley-Davidson has stepped on the gas pedal in China and entered the new year at full speed with the roar.

Harley Davidson

    Harley-Davidson China launched five brand-new models in 2011: Fat Boy? Special, Fat Bob? and Superlow™ (Sportsman Low Seat Super Edition), IRON 883™ (Tough sportsman), Night Rod? Special, and the highly acclaimed Street Bob? also returned to the China market. In addition to the existing numerous models from five major car series (Sportsman, Dyna, Soft Tail, Station wagon and VRSC), China fans have more choices.

Harley Davidson

    In 2011, Harley-Davidson China had 14 models to choose from, and provided customers with more choices of modified parts. The new motorcycle brings better performance, more functions, higher value and the latest Harley-Davidson motorcycle technology.

    "The new motorcycle in 2011 is the perfect interpretation of Harley-Davidson’s excellent products, and greatly expands the range of customers’ choices. No matter which model you like, whether you will ride short distances or travel long distances, there is always a Harley-Davidson motorcycle that can meet your needs. " Mr. Jiang Xixiang, President of Harley-Davidson China, said, "We are sparing no effort to expand the motorcycle selection in China, which also proves that we are making full progress on the road of fulfilling our long-term commitment to the China market. We will also continue to create Harley-Davidson’s owner culture in China, maintain existing fans and attract new members. At the same time, we are also looking for more capable potential dealers and continue to expand our dealer network to ensure that more and more China customers and motorcycle enthusiasts can get excellent driving experience and realize their dreams. "

Harley Davidson

    Highlights of New Products in Harley-Davidson China Market in 2011;

    Touring (station wagon department)

    People always say that the world is small. Yes, and the Harley-Davidson station wagon is an excellent tool to make the world smaller.

    Twin Cam&trade with surging power; The engine and the six-speed CruiseDrive gearbox with smooth switching have achieved a lower speed in the high-end gear, making long-distance travel on the expressway easier — — Only on Harley-Davidson motorcycles can you find an excellent combination of powerful torque and smooth switching. The luxury configuration specially designed for long-distance riding also includes large windshield or fairing, long-distance rider and passenger seats, side box with enough storage space, ABS braking system; Optional cruise control system and rear shock absorption with air pressure adjustment. Here is everything you need for a lifetime trip, and you will feel it every time you step on it. Whether crossing a continent or riding to another town, the outside world is waiting for you to explore.

    Softail (soft tail car system)

    From the handlebars to the hard-tailed tail design, the Softail? style is fascinating. The rigidly mounted V-Twin engine is tightly mounted in the frame. The traditional central console and clean and tidy double exhaust pipes on the fuel tank are derived from the famous hard-tailed model — — A real idol motorcycle. But there is no need to worry about riding comfort. Softail?’s design cleverly hides the rear suspension, which not only imitates the simple style of the classic Harley-Davidson motorcycle, but also provides excellent handling and unparalleled rider and passenger comfort.

    The new features of the 2011 model also include a redesigned handle control with fewer wires and more functions. For example, a larger odometer can display more information, including gear and speed. As a true masterpiece loyal to Harley-Davidson’s original style, Softail allows us to enjoy advanced technology while revisiting tradition. In order to provide a comprehensive and perfect riding experience, we have also added standard ABS to the 2011 Softail series, so please enjoy it … …

    FAT BOY? SPECIAL (customized version of fat boy)

    Model characteristics:

    Black sunken shape, satin chrome decoration.

    Black twill frame and rocker arm

    A low-seated, narrow chair.

    Stainless steel mini beach type internal wiring handle

    Half-moon black rider pedal

    Eye-catching satin-treated fuel tank medal

    Fuel tank panel with Harley medal

    New manual control and odometer display with extended functions.

    Standard configuration new ABS

    Dyna (Dyna)

    Personality attitude, publicity and display. Pure, retro bobber style plus a long tradition of customization.

    Enter the legendary world of Big Twin engine. The large air-cooled V-Twin engine is very eye-catching in a series of original personalized street cars by Willie G. Davidson, a famous designer of Harley-Davidson Company. The iconic appearance and easy-to-control six-speed Cruise Drive™ Gearbox and fuel injection system, with improved handling, stability and lighter clutch, Dyna locomotive provides riders with the power performance they are striving for. The exposed rear shock absorber and the side-mounted battery cover can be easily identified at a glance, and Dyna? motorcycle is only made for one thing — — Ride.

    In 2011, two new models, Street Bob Street Fighter and Fat Bob Fat Fighter, were added to the China market. Deduct the style of Dana car system to the extreme.

    FAT BOB? (fat bully)

    Model characteristics:

    Black powder spray engine with polished cover plate

    Short tail rear fender, chrome-plated bracket

    Chrome plated low tank console

    Center-mounted rider pedal

    Standard passenger pedal

    Stainless steel inner wiring racing style handlebar

    Teardrop air filter assembly

    One-piece two-in-one Dyna? classic seat

    Black rearview mirror

    Chrome-plated double headlights

    Tank medal (tank medal)

    Low rear shock absorption with chrome plated surface, with manual adjustable preload function.

    Sports front fender with spray-painted bracket

    STREET BOB? (street fighter)

    Model characteristics:

    Black powder spraying engine, polishing cover plate

    Middle mounted rider’s pedal

    Stainless steel, mini high-hanging handle with internal wiring.

    Teardrop air filter assembly

    Truncated Bobber style rear fender and low front fender.

    Single seat seat

    Retro style LED taillights

    Michelin Scorcher™ tyre

    Sportster (sports car department)

    Sportster? motorcycles are pure Harley, which is the fact.

    In 1957, the first motorcycle with the name Sportster was manufactured. Today’s motorcycles still retain the characteristics of their predecessors’ light appearance and easy driving, and combine modern practicality and powerful street car style. The low seat and peanut-shaped fuel tank are the iconic features of Sportster, while the rugged V-Twin engine is the core component shared by every Harley motorcycle. The 2011 Sportster series provides a cool and confident riding experience, which will continue to carry forward the tradition of this car.

    SuperLow&trade has been added to the 2011 Sportster model. (low-seat super version) models continue to highlight their high-performance characteristics. Good road response and handling, agile figure and precise adjustment of power and torque — — This is exactly what your personality needs to ride.

    IRON 883™ (Sportsman Tough Guy)

    Model characteristics:

    Black powder spraying Evolution™ 883cc engine with black cover plate.

    Truncated rear fender and single seat

    Black headlight and black headlight lampshade

    Black low-profile racing style handlebar

    SuperLow™ (Sportsman Low Seat Super Edition)

    Model characteristics:

    Silver powder spraying cylinder and cylinder cover

    Polished rocker arm cover

    Low bucket single seat seat

    Grasp the handle easily

    Light front fork and triple clamps

    Casting black separated five-piece machined wheel rim

    Control switch installed in the middle

    VSRC car series

    In the field of high-powered cruise locomotives, the rules are up to me! The VRSC series motorcycles are equipped with a powerful 1247cc Revolution? engine, speeding on the main road, carrying forward our fine tradition in the short track acceleration race. Sliding clutch, ABS braking system and wide 240 mm rear tires fully verify the pure bloodline of these low street beasts. They are from Harley-Davidson, but they are not the same as the models you are familiar with. With a powerful power of up to 125 horsepower, VRSC models attract riders who love the classic style of Harley-Davidson and prefer high-performance riding methods, providing a unique and wonderful experience for fans who pursue sports performance.

    The new features of the 2011 model include optional anti-theft system, including anti-lock braking system (ABS), which is more cost-effective.

    NIGHT ROD? SPECIAL (night Luther)

    Model characteristics:

    Black powder spraying engine, the surface of cover plate is treated with black.

    Sports front fender and painting bracket

    Low rear fender

    240 mm wide rear tire

    Headlamp panel with matching color

    Sliding clutch

    Forward-mounted rider pedal

    Standard passenger pedal

    Stainless steel low short track acceleration style handlebar

    Two-piece two-in-one chemical fiber fabric seat

    Brembo? brake with four-piston front and rear calipers with double front rotors

    Wide 49mm custom front fork

    Standard ABS

    New Michelin Scorcher™ tyre

    Owners and enthusiasts of Harley-Davidson motorcycles in China will have the opportunity to experience the new Harley-Davidson motorcycles in 2011 in the nearest authorized exhibition hall.

    Harley-Davidson has begun to accept orders for new motorcycles in 2011.

    For more detailed information about Harley-Davidson 2011 new products, please visit the official Chinese website of Harley-Davidson: www.harley-davidson.com.cn.

Exclusive test! The result of 3 series plus anti-roll bar is surprising.

Home of the car

  In order to maintain consistency, we set the speed of elk test at 72km/h, and locked it with speed limit function to maintain accuracy. From the subjective driving experience, there is not much difference in the overall driving experience of the chassis with and without the installation of the rear anti-roll bar.

Home of the car

BMW Brilliance BMW 3 Series 2020 325Li M Sports Night Suit

  In the original factory state, the front reaction of the vehicle when it enters the B area from the A area is still rapid. However, when the anti-roll bar was tested after installation, the response speed of the rear was obviously improved, but there was no obvious sliding or oversteer, and the overall trend was still biased towards understeer, but the response speed of the rear was faster.

BMW Brilliance BMW 3 Series 2020 325Li M Sports Night Suit

Beijing Institute of Technology-Researcher’s Conclusion (Elk)

  The main purpose of this test is to compare the influence of rear anti-roll bar on vehicle handling performance. Through the test vehicles before and after installing the anti-roll bar, the elk test was carried out respectively. Collect data such as vehicle roll angle and yaw angle, and then analyze the influence of anti-roll bar installation or not on vehicle emergency lane change.

  Because of the uncertainties such as the stability of driver’s input, the condition of vehicle tires, and the ground conditions of the site, each group conducted three experiments and finally took the average value. Each experiment is based on the fact that no bucket is touched and the sensor signal is valid.

CarSim simulation analysis

  Because there are many variables in this test, it is impossible to ensure the consistency of each experiment strictly, so it is necessary to analyze the control variables with the help of simulation. Through CarSim software, it can be achieved that the control variables are only the anti-roll bar, driver input, vehicle state, ground and other influencing factors, and they are strictly consistent.

  In CarSim model, the vehicle with the anti-roll bar removed and the vehicle with the anti-roll bar installed were respectively set up to carry out the elk test and predict the test results. According to the test vehicle parameters, the CarSim simulation model is set up.The simulation results are shown in the following two pictures. The first picture shows the change trend of vehicle roll angle before and after installing anti-roll bar, and the second picture shows the change trend of yaw angle before and after installing anti-roll bar. The red line is the vehicle without anti-roll bar, and the blue line is the vehicle with anti-roll bar.

Home of the car

  Above (simulation and prediction of roll angle)It can be seen that the roll angle curves are different in amplitude and change rate.

Home of the car

  The yaw rate in the above picture (yaw angle simulation prediction) remains completely consistent. To some extent, it can be considered that the change of roll angle can reflect the influence on vehicle handling performance before and after installing anti-roll bar, and the difference of yaw angle may be caused by many factors, such as driver input.Therefore, in the analysis of the measured data, we should focus on the roll angle.

Analysis of vehicle roll angle related data (the following two figures)

  Vehicle roll angle data is collected by GPS inertial guidance gyroscope. The positive value of the collected data means that the left side of the vehicle is lifted, and the negative value means that the right side of the vehicle is lifted. In the elk test, the roll angle curves of all six experiments before and after installing the rear anti-roll bar.

Home of the car

Home of the car

  It can be seen from the figure that in a single elk test, the roll angle changed three times. For the first time, after the vehicle entered Zone A, the steering wheel turned left and input, causing the vehicle to lean to the right. After the second vehicle enters the B area, the steering wheel changes from left to right, which causes the vehicle to shift its center of gravity and lean to the left with a fluctuation. The third time the vehicle entered Area C, it tilted to the right again due to inertia.

● Elk test-peak of roll angle (below)

  By comparing the maximum change of the third roll angle before and after installing the anti-roll bar, we can reflect the change of the roll degree of the vehicle with or without the anti-roll bar. Define the vehicle roll angle as peak 1 when it reaches the peak for the first time, peak 2 when it reaches the peak for the second time, and peak 3 when it reaches the peak for the third time, and take all peaks as absolute values. The average value of the peak values of vehicle roll angle before and after installing the anti-roll bar is shown in the following figure.

Home of the car

Low center of gravity transfer rate (below)

  There is a shift of center of gravity in the process of vehicle emergency lane change. During the center of gravity shift, the vehicle will roll from one side to the other. When the suspension stroke is compressed or the center of gravity is transferred, the vehicle roll angle will not change. Therefore, the time between two peak values of vehicle roll angle and the time of roll angle fluctuation after the vehicle enters Zone B can reflect the vehicle center of gravity transfer rate. It is defined that the interval between the first and second peak values of vehicles is T1, the fluctuation time of rear inclination angle in area B is T2, and the interval between the last two peak values is T3. Before and after the installation of the anti-roll bar, the center of gravity transfer time is shown in the following figure.

Home of the car

● Elk test conclusion

  The data of milu deer roll angle has widened the gap in the limit state, which is also the most obvious project at present. The center of gravity transfer rate is understood according to the basic principle (which side is harder, it will be smoother).There is basically not much difference in the speed of the first handlebar direction (T1), but with the increase of the inertia of the vehicle changing lanes, the two center of gravity transfer rates of (T2, T3) are both faster with the rear anti-roll bar, but the gap between them is not obvious.Generally speaking, the follow-up and overall feeling of the rear are better, but the overall limit and driving characteristics of the vehicle have not changed much.

Home of the car

  Through the four-column road simulation test-bed, the road surface conditions of daily vehicles can be restored on the test-bed.The test-bed can realize stable road excitation, avoid the influence of traffic conditions, route selection and weather environment in the actual road test, and minimize the instability in the test.

BMW Brilliance BMW 3 Series 2020 325Li M Sports Night Suit

  In this experiment, the light cross-country road spectrum is selected as the bench excitation input, which can restore the situation of poor road surface in daily urban use environment. Record the change of the roll angle of the test vehicle during the experiment. (as shown in the figure below)

Home of the car

More exciting videos are all on the car home video platform.

● Bench test conclusion

  It can be seen from the figure that the inclination curves of the anti-roll bars are different, but considering that the absolute values of the inclination angles are all below 0.5 degrees. In daily use, the feeling is almost not great, so to some extent, it can be considered that whether to install the rear anti-roll bar has no significant influence on daily use.

Test summary of BMW 325Li (Beijing institute of technology-researcher)

Objective data evaluation

  In elk test, pile-winding test and track test, the installation of rear anti-roll bar has a positive impact on reducing the degree of vehicle roll, especially in elk test. At the same time, the installation of rear anti-roll bar has certain influence on the transfer rate of vehicle center of gravity, but the effect is not significant. The test data show that the installation of rear anti-roll bar has positive significance in vehicle attitude adjustment, but has no obvious effect on improving handling performance.

  In the bench test, there are some differences in the change of roll angle, but they are all in a very low range. The bench test data show that the installation of rear anti-roll bar has no significant effect on daily driving.

Subjective evaluation of testers

  Testers on the vehicle can feel the somatosensory changes in the vehicle whether the rear anti-roll bar is installed or not during the test. Before the anti-roll bar is installed, the body shakes greatly, and the body feels lifted and thrown down in the steering process, which makes the vehicle feel more stable in driving. After the anti-roll bar is installed, the car body shaking is restrained to some extent, and there is no obvious difference in the lateral shaking of people in the car, which makes the tires slip more easily in the driving of the car.

  In the process of testing, the tester outside the vehicle can observe the attitude change of the vehicle with naked eyes to a certain extent. Before installing the anti-roll bar, the vehicle shakes greatly, and the compression and rebound stroke of the suspension is longer when steering. After installing the anti-roll bar, there is a significant trend to reduce the body posture sway, which visually feels that the vehicle is more stable.

● Summary

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   For long-wheelbase vehicles, after installing the rear anti-roll bar, the movement of the rear of the car has indeed changed, especially in the extreme driving state, which can directly perceive the change of the rear following. However, we can also see from the data that there is little improvement in performance, and daily use has no effect on comfort.

  If you want to operate more directly and restore the function of the rear anti-roll bar, you can choose to install the original spare parts, but the overall improvement is not obvious. It is believed that the change of suspension performance will be more intuitive if it is replaced with the vibration isolator and adjusted in a targeted way. (Photo/Text/Photo car home Liang Qi Test Assistance and Conclusion Lin Shufeng Jia Mingxi Wang Yitong Data Conclusion Review Dong Mingming)