As the first medium-sized SUV of Tengshi Automobile for the new energy market, Tengshi N locates the intelligent luxury hunting and running SUV, and has launched six versions of rear-drive and four-wheel drive vehicles, with the price range of 301,800-379,800 yuan. In terms of sales volume, Tengshi N7 also showed a good trend, with orders exceeding 20,000 a month.

Recently, "Automotive Motive Force" also went to Tengshi Experience Center in Nanjing to find out about this "popular fried chicken" product.

Double-appearance design with recognition "π-Motion" language

Just entering the exhibition hall, Tengshi N7 has been placed in C position. Customers in the store came to consult in an endless stream, and the staff warmly received us. The first sight of Tengshi N7 real car is far more amazing than the photo. The front face design, based on π -Motion design language, is an ingenious split lamp group design. The far and near light lamps are shaped like two sudden warheads, and the internal Y-shaped light beads are connected to bring a sense of the future. The top-down LED daytime running lights, like piano keys after lighting, bring high recognition.

Tengshi N7 locates the intelligent luxury hunting and running SUV, so the posture of the whole vehicle is relatively low, and the body incorporates a large number of curved surface designs, such as suspended roof and hidden door handles, which makes Tengshi N7 feel more ready to go. In terms of body size, Tengshi N7 has a length, width and height of 4860*1935*1602mm and a wheelbase of 2940mm, respectively. Such a large SUV actually doesn’t look bloated at all, showing a low-lying posture. I think this is the charm of the design.

The design of 6 screens in the interior is full of advanced feeling.

Entering Tengshi N7 car, there is a kind of "visual luxury", and the materials can show sincerity. The key areas of the cockpit are covered with soft materials, with solid wood decorative panels and metal brushed decorative panels, which not only ensures comfort, but also is decent enough.

Tengshi N7 is equipped with Tengshi Link extrasensory interactive intelligent cockpit, which is the world’s first six-screen, including suspended 17.3-inch central control large screen, co-pilot entertainment screen and interactive screens on both sides of air conditioning air outlet, and has 50-inch AR-HUD, which sets off a good scientific and technological atmosphere as a whole. At the same time, Tengshi N7 supports intelligent multimodal interaction, such as facial recognition and voice interaction. Among them, the intelligent voice assistant does not need to wake up, and can also wake up through the "Hello, Tengshi" command. Based on the functions of continuous recognition, multiple rounds of conversations can be carried out once.

It is worth mentioning that Tengshi N7 has prepared a surprise for audiophiles. The world’s first audio brand from France, DEVIALET, transmits the melody through 16 speakers distributed throughout the cockpit, with 128-color ambient lights and a specially tuned fragrance system to create an extraordinary spatial stereo, which is quite bourgeois.

Seated in the front row, the front head space of Tengshi N7 is sufficient. At the same time, it is also equipped with the queen’s co-driver with leg rest, and is equipped with an oversized cosmetic mirror for the co-driver’s queen, which can take good care of women’s needs such as makeup or nap.

In the second row, sitting in a standard posture, there is still a distance of about 2 punches between the knees and the front row without adjusting the backrest of the front seat. It seems that the slip back design has not affected the space, and the overall space is relatively abundant, realizing the pursuit of luxury and large space of "four rooms and two halls" in design. In addition, the two rows of seat backs support adjustment, and lying flat or crossing your legs is not a problem.

In addition, Tengshi N7 cockpit has as many as 25 humanized storage spaces, and it has a "front trunk" with a volume of 73L. The trunk volume is 480L in the normal state, and it will be expanded to 1200L after the rear seats are laid down in equal proportion, which can flexibly meet different loading requirements.

Convenient configuration is specially summarized. First of all, there are two 50W wireless charging boards in the front row, so the driver and co-driver will never have to fight for charging again. Secondly, the V2L(6kW) discharge function is highly recommended. If you like camping, the external discharge function can really bring you great diversity.

The key is coming, the three core technical highlights of Tengshi N7.

Double gun overcharge

Tengshi N7 has a fast charging port on the left and right sides, and a combination of 9-hole fast charging and 7-hole slow charging on one side, just like ordinary new energy vehicles. On the other side is a separate 9-hole fast charge. Two charging ports can be charged at the same time. The official claim: 15 minutes to charge 350km battery life, the maximum power of two guns is 230kW, and that of a single gun is 150kW. Of course, to achieve this power, it needs the equipment support of charging piles. If it is a pile with a calibration of 60kW in State Grid, don’t fantasize about reaching 150kW.

To sum up, "high-voltage fast charging" and "double-gun fast charging" have their own advantages. Theoretically, high-voltage fast charging is faster, but it needs exclusive charging pile and battery support, so it is difficult to spread in a short time and the construction cost is high. Even Tesla’s V3 fast charging can’t be compared with the number of ordinary charging stations. However, fast charging with two guns can make better use of the existing station resources and improve the charging speed to the greatest extent without modifying the station, which can be said to be a more pragmatic choice.

Auxiliary driving

Speaking of driving assistance, now about 300,000 electric vehicles must be driven with advanced assistance, which has gradually become a mainstream. More and more car companies began to set foot in the city NOA. The appearance of Tengshi N7 "Tengshi Pilot" can be described as exciting for the fans. This is a fusion scheme of laser/millimeter wave/ultrasonic radar+camera+high-precision map, which can provide high-speed NOA, urban NOA, AVP parking service and full-scene NOA software. Theoretically, this is at the same level as the current head enterprise. It is estimated that by next year, it is expected to achieve the goal of NOA driving in 20 cities in China. You can look forward to it.

Cloud web technology

Let’s talk about Yunxiao. In recent years, domestic new energy car companies have been involved in madness, and with a budget of more than 300,000, car owners can also enjoy the beauty of air suspension. For example, Krypton 001, Tucki G9, Zhiji LS7, etc., to borrow Liu Yuxi’s words, the air suspension is almost "flying into the homes of ordinary people", and people are increasingly fond of discussing this configuration. The Yunqi -A, which was first built by Tengshi N7, is a set of intelligent air body control system. It is Yunqi -C (variable damping shock absorber) with air spring, which can realize the active adjustment function of changing suspension height, spring stiffness, damper damping and seat flank.

summary

In the previous impression, Tengshi was a brand that "rubbed" the Mercedes-Benz showroom, and not many consumers knew and understood Tengshi. However, with the change of the share ratio of the two parties to the joint venture, after BYD "recovered" Tengshi, Tengshi really "took off". From the price point of view, Tengshi N7 will compete directly with medium-sized SUVs such as Weilai ES6, Extreme Krypton 001 and Ideal L7.

Comparatively speaking, Tengshi N7 has advantages in intelligent and safe configuration. At the same time, relying on the technical empowerment of BYD brand, Tengshi N7 is expected to become another explosive product after Tengshi D9. Generally speaking, Tengshi N7 is a model with excellent comprehensive performance, and we also expect it to bring us more surprises.

Domestic models have always been known for their high quality and low price and rich configuration, and the car we introduced today can be described by adding the word "Geng", that is Auchan Z6. The new car was launched at the Chongqing Auto Show, which opened not long ago, and it is available in fuel version and blue whale iDD plug-in hybrid version. Perhaps you already know something about the face value and performance of Auchan Z6. Today, Xiaobian mainly introduces its many black technologies to you.

AR-HUD augmented reality head-up display system

Some models of Auchan Z6 can be equipped with AR-HUD augmented reality head-up display system for 3000 yuan. Based on HUD’s head-up display function, the system integrates AR technology, and integrates the real scene in front to enhance the display, which can provide drivers with more driving data and more intuitive navigation information and improve driving safety.

The AR-HUD augmented reality head-up display system carried by Auchan Z6 can project traffic signs, navigation information and driving data on the front windshield through 3D. When navigation is turned on, there will be text and icon instructions of navigation information on the right side of AR-HUD. When encountering a turning intersection, there will also be a dynamic indicator with 3D effect. In addition, on the premise of clear lane lines, AR-HUD can also enhance the labeling at the lane lines, and can distinguish solid lines, dashed lines and double yellow lines.

540°3D Ultra HD Panoramic Image System

Auchan Z6 is equipped with a 540°3D ultra-high-definition panoramic image system, which uses a 12.3-inch TFT LCD screen and a 1.2-megapixel ultra-high-definition wide-angle camera, which can present very high definition. The 540°3D ultra-high definition panoramic image system actually includes a 360 panoramic image and a 180 transparent chassis, which can provide a wider field of vision for drivers when the field of vision is unclear and improve driving safety.

The 540°3D ultra-high-definition panoramic image system has intelligent trigger function and supports user-defined opening. When you are in the basement, narrow road section or congested road section, you can know the surrounding and chassis situation in time through panoramic images to ensure that accidents such as rubbing are avoided. At the same time, it cooperates with dynamic radar display and accurate dynamic trajectory to further ensure driving safety.

EaglePilot7.0 Full Voice parking service System

At present, many car companies are equipped with automatic parking function, while Auchan Z6 is more advanced with EaglePilot7.0 full voice parking service system. After learning, the system can automatically drive the car to a fixed parking space through the mobile APP, or summon the car to leave the parking space, and can be realized through the full-scene intelligent voice function outside the car. In addition, some models of Auchan Z6 are equipped with 7 cameras, 12 ultrasonic radars and 5 millimeter-wave radars, which can accurately identify obstacles and respond to various scenes in time.

Angel wing multi-mode blind air conditioner

Auchan Z6′ s air conditioning control area is specially designed near the handle, and it is operated by flying wing and knob, which has the characteristics of beautiful shape, rich functions, safety and convenience. Among them, the air volume can be adjusted by flying wing, and the temperature can be controlled by hexagonal knob. More importantly, this can be achieved by blind exercise. In addition, the air conditioner can be controlled by screen touch and voice, which significantly improves convenience and safety.

One-button safe overtaking mode

Another distinctive function of Auchan Z6 is the one-button safe overtaking mode, which can complete all overtaking preparations with one button, greatly simplifying the frequent operations when overtaking and helping drivers overtake safely and conveniently. When the vehicle speed is greater than 60 km/h, the overtaking mode can be entered with one key through blind operation of the left ATTACK MODE of the steering wheel. This function can automatically turn on the left turn signal, adjust to the strongest power output at the same time, whistle for warning, turn on the cloud eye rearview mirror, etc., and these operations can be personalized through customization.

First class one-button rest mode

Auchan Z6′ s first-class one-button rest mode combines face recognition and voice recognition technology, which can be easily controlled by one-click or voice command. The seat memory function is completed by face recognition, and the main/co-pilot seat is also equipped with seat heating or ventilation function, which can bring a more comfortable ride experience. In addition, the three screens in the cockpit will also display Mito at the same time, plus five kinds of scene sound effects to provide a full range of sensory experience.

Pilot-level 12 active driver assistance systems

Auchan Z6 is equipped with 12 pilot-level active driving assistance systems, including 5 driving assistance systems +5 parallel auxiliary systems +2 forward warning auxiliary braking systems. The system can detect the environment and road conditions around the vehicle through the camera and ultrasonic radar, and can immediately give an early warning of dangerous road conditions.

These 12 functions are FCW (Front Collision Warning), FAB (Automatic Distance Light Switching), ELK (Emergency Lane Keeping), TSR (Traffic Sign Recognition), RCTA (Reversing Lateral Warning), RCW (Rear Collision Warning), LCA (Lane Change Assistance), AEB (Automatic Emergency Braking), BSD (Blind Area Monitoring) and LDW.

New generation IACC adaptive cruise system

Auchan Z6 is equipped with a new generation of IACC adaptive cruise system, which adopts a new generation of multifunctional stereo camera (3rd generation) and millimeter wave radar system (5th generation). The driver can turn on the IACC adaptive cruise system with only one key. In actual use, the camera in front of the vehicle will automatically identify the lane lines on both sides of the road ahead, so that the vehicle can always drive along the safe area in the middle of the lane. If you encounter a curve, the system will automatically slow down and go through the curve. After passing through the curve, it will automatically return to the previous speed and continue driving. It is worth mentioning that the system can actively identify the speed limit sign through the 2 megapixel camera, automatically control the cruising speed and reduce the risk of violation.

DMS3.0 driver care system

DMS3.0 driver care system can monitor the driver’s driving state through face recognition during driving. Once the driver is found to have some risk behaviors such as fatigue, inattention, smoking, depression, etc., the system will give a care reminder, and talk with the driver through artificial intelligence Xiaoou to help the driver keep a clear head and concentrate on driving safely, making driving safer and more reliable.

In addition, DMS3.0 driver care system can also monitor and care for the co-driver. When the co-driver smokes, Xiao Ou will give voice care and automatically open the window ventilation mode to keep the air inside the car fresh. When the co-pilot is on the phone, he will also actively reduce the volume of music, voice and other media.

Editor’s summary:

With so many black technologies in the 150,000 yuan class, Auchan Z6 really brought us a big surprise. Moreover, the configuration including full voice parking service system and one-button safe overtaking mode are rare in other similar models, which is also worthy of praise. However, it should be noted that some of the above configurations are not standard, and some configurations may require additional options. The specific information is subject to the official configuration table.

　　[car home Information] On the eve of the opening of Guangzhou Auto Show in 2023, the reporting team in front of car home photographed (|)JMK modified car in the exhibition hall, which will be officially unveiled at this auto show. The new car is modified based on the Jetway Traveler model, and it can be seen that the modified vehicle has more mech-style modeling characteristics.

　　As a modified model, the new car has been redesigned based on the body of Jietu Voyager, with a tough body style design. The new car is surrounded by a brand-new front bumper. In addition, the car is equipped with M/T mud tires. Rough patterns can provide sufficient grip on unpaved roads. Not only that, the new car has added a storage platform on its roof, which meets the convenience of loading large luggage in the field. The tail also has equipment such as a light group protective net, which looks more imposing as a whole.

　　In terms of power, the new car will be equipped with a 2.0T engine with a maximum power of 187 kW and a peak torque of 390 Nm. The transmission system is matched with a 7-speed wet dual-clutch gearbox. In addition, Jetway Traveler’s four-wheel drive model is equipped with XWD fully automatic intelligent four-wheel drive, which adopts Borgwarner’s sixth-generation intelligent torque manager+intelligent limited slip differential lock, and has the functions of automatic switching of four-wheel drive mode, automatic torque distribution of rear wheels, and intelligent distribution of power output. (Source: car home’s front reporting team; Compile/car home Li Na)

recently

Huawei launches the latest flagship smartphone.

Completely detonate the global mobile phone market.

It is worth mentioning that

It is equipped with a domestic 5G chip.

This indicates that China has successfully broken through.

American restrictions and blockades on chips

Have the ability to independently develop high-precision chips.

This is indeed far ahead!

today

Xiaobian wants to show you.

"Far ahead" around us

Installed by China Nengjian Gezhouba Group.

"China Core"-Hydro-generator set

He is a veritable "heart"

runtime

The rotation of that rotor generate a rotating magnetic field.

Cutting stator winding

So as to generate induced potential and output electric energy.

Its installation quality is directly related to.

In the subsequent power generation process

Safety and stability of unit operation

Today, let’s review it together.

"Core" always feels surging power.

Gezhouba hydropower station

Gezhouba Hydropower Station

About

……

Rotor hoisting of Gezhouba Hydropower Station

Gezhouba Hydropower Station is the first large-scale hydropower station on the Yangtze River in China, with a total of 21 large-scale hydro-generator sets, with a total installed capacity of 2.715 million kilowatts. Since the first unit was connected to the grid in July 1981, the rotor of Gezhouba Hydropower Station has been jumping with the sufficient inflow of the Yangtze River for more than 40 years.

Geheyan hydropower station

Geheyan hydroelectric plant

About

……

Rotor hoisting of Geheyan Hydropower Station

Geheyan Hydropower Station has a total installed capacity of 1.212 million kilowatts. The generator rotor of the hydropower station adopts disc support and floating magnetic yoke, and new technologies such as rotor lamination trolley are used in the construction process, and the work efficiency is about three times that of manual lamination.

Three Gorges hydropower station

Three Gorges Dam

About

……

Powerhouse of Three Gorges Hydropower Station

The Three Gorges Hydropower Station is the largest hydropower station in the world. It has designed and installed 32 700,000 kW hydro-generator sets, several of which have been completely localized. In view of the complicated design and manufacturing technology of 700,000 kW domestic water turbine unit, China Nengjian Gezhouba Group successfully solved a series of technical problems such as air gap control of rotor and stator, concentricity and swing control of rotating shaft, and successfully completed the installation of the unit.

Xiluodu hydropower station

Xiluodu Hydropower Station

About

……

Rotor hoisting of Xiluodu Hydropower Station

Xiluodu Hydropower Station is the backbone project of the national "West-to-East Power Transmission". All 18 giant units are designed and manufactured by domestic manufacturers, and the localization scope is constantly expanding. Major castings and forgings and key materials have been localized. In the construction of hydropower station, China Nengjian Gezhouba Group successfully created a construction record of 9 units put into operation for power generation in 11 months. The rotating rotors represent that the commissioning speed and quality of the giant units of China Nengjian Gezhouba Group have reached the world-class level.

wudongde hydropower station

Wudongde hydropower stations

About

……

Wudongde hydropower station factory building

Wudongde hydropower station is the seventh hydropower station in the world and the fourth in China. China Nengjian Gezhouba Group undertook the installation of six 850,000 MW units on the left bank of the hydropower station. The single unit capacity here reached 850,000 kilowatts, which was the largest hydro-generator set in the world at that time. The installation strength of China Nengjian Gezhouba Group is obvious to all.

Baihetan Hydropower Station

Baihetan Hydropower Station

About

……

Hoisting of Runner in Baihetan Hydropower Station

Baihetan Hydropower Station is the largest hydropower project under construction in the world with the highest technical difficulty, with a single unit capacity of one million kilowatts, and is known as the "Mount Everest" in the world hydropower field. In September, 2020, the rotor of the first unit with a capacity of 1 million kilowatts on the right bank, which was built by China Nengjian Gezhouba Group, was successfully transferred into the machine pit, with a weight of 2,300 tons, an external diameter of 16.5 meters and a height of 4 meters, and set a new record in the installation history of large hydro-generator units in the world.

up to this day

China Nengjian Gezhouba Group

Completed successively with high quality and high efficiency.

More than 100 traditional hydropower stations and pumped storage power stations

Installation tasks of more than 350 units

The domestic installed capacity above designated size exceeds 80 million kilowatts.

The installed capacity accounts for a quarter of the total installed capacity of hydropower in China.

Its electromechanical companies are world-renowned.

"the first brand of mechanical and electrical installation"

Original title: "Can’t hide! Far ahead! 》

Read the original text

The downward adjustment of BYD’s guidance price is a sensation. It has been firmly in the top spot, but it has continued to reduce the price. It is naturally popular with consumers, and the advantage of large quantity also brings convenience such as post-maintenance. However, in addition to the recent price reduction, there is one thing that has to be paid attention to. This is a BYD Tang (parameter picture) DM-i that spontaneously ignited in Yantai, Shandong Province on February 17, and BYD that has been spontaneously ignited recently.

The spontaneous combustion of BYD Tang and BYD Han in the picture occurred in Yantai and Beijing respectively. The spontaneous combustion accident in Yantai has many shooting angles, and it can be clearly seen that there are sparks popping out from the bottom of BYD Tang, accompanied by a crisp crackling sound, accompanied by thick smoke, and the fire became more and more turbulent, and then the firefighters who arrived put out the fire.

At present, there is no official report on this burning, but it can be identified by video that the high probability of continuous sparks is caused by battery burning.

When it comes to batteries, we have to talk about blade batteries again. The advantages of lithium iron phosphate batteries are low density, and they will not be so fierce when the thermal management is out of control. On this basis, the blade battery technology has been improved again.

BYD’s spontaneous combustion, which often appears in sight, is also related to the huge base of shipment of hundreds of thousands of vehicles every year. However, it is an indisputable fact that BYD has been constantly catching fire with pure electricity or DM-i vehicles in recent days. Whether it is an oil truck or a tram, spontaneous combustion is the first serious fault. For example, some time ago, the Lexus LM collided and spontaneously ignited, and the occupants in the car lost consciousness briefly after the collision. If it was not for a passing vehicle, could it be rescued?

Moreover, we hope that there will be no fire after the impact.

A recall in 2022 made BYD officially confirm that there was a problem with "battery thermal management".

On July 29th, 2022, BYD decided to recall 52,928 Tang DM electric vehicles produced from April 5th, 2021 to April 18th, 2022 from now on. The reason for the recall is that some vehicle power battery pack trays are at risk of water ingress, which may cause arcing in the high-voltage system, posing a safety hazard.

Arc drawing refers to the maximum ability of the switch to cut off the current. Arc is a kind of gas discharge phenomenon, which is an instantaneous spark generated by current passing through some insulating medium (such as air).

That is to say, the high-voltage system of Tang DM may have the possibility of generating sparks instantly, which can pass through some insulating media, not to mention combustible materials.

I appreciate Chairman Wang Chuanfu’s talent and life experience, as well as the glorious past of the reverse monopoly market in the battery field, but we urgently need a conclusion about BYD’s spontaneous combustion. We don’t care about the reason, but only care about whether this hidden danger can be solved. We need a real answer.

BYD is not the only new energy vehicle that will spontaneously ignite. According to the collation of Civet Cat Laboratory, the picture shows the spontaneous combustion incident that was reported in the first half of 2022. Except BYD, almost all of them are well-known brands or models.

summary

At that time, I thought that China’s automobile industry would take off like the economic environment in 2000, and of course, there was the most refreshing sentence, "Blade battery will completely erase the word spontaneous combustion from the dictionary of new energy vehicles, and it is expected to redefine the safety standards of new energy vehicles". I hope BYD can continue to optimize and give consumers a satisfactory answer.

　　Cctv newsAccording to the website of the National Network Information Office, recently, in response to the phenomenon that the people strongly reflect that the App illegally obtains, collects beyond the scope, and excessively claims personal information, the National Internet Information Office has organized the collection and use of personal information of some common types of apps that are widely used by the public, such as short videos, browsers, and job hunting, in accordance with laws and relevant regulations. The relevant information is hereby notified as follows:

　　First, the short video App situation

　　Second, the browser App situation

　　Third, the job recruitment App situation

　　Fourth, the situation of utility App

　　V. Job Requirements

　　In view of the problems found in the inspection, the relevant App operators should complete the rectification within 15 working days from the date of publication of this circular, and send the rectification report to the e-mail address: Appzhili@cac.gov.cn. If the rectification is not completed within the time limit, our office will deal with it according to law.

Produced by | Sohu Auto Sohu New Car

Author | Li Wei

Editor | Ma Liang

I remember that when I was a child, I read The Three Kingdoms at the beginning: "Great things in the world must be separated if they are combined for a long time, and the combination of Wei Lai, Ideal and Tucki seems to have become the new" Three Kingdoms "for new forces to break into the high-end luxury car market. Of course, this time we are not talking about their "combination", but about their own "points". Recently, both Weilai and Tucki have exposed their second brands with lower positioning, and Ideality seems to want to open up new product lines through the less successful MEGA, and has plans to launch low-priced models. Then, why are these new forces in a hurry to open the "trumpet"?

● The turn of new forces to build cars

Unlike those traditional China brands that have gradually developed from low-end to high-end markets, the new car-making forces we all talk about usually choose to enter the market with mid-to high-end products, which not only means that they can make more rich profits, but also help the innovation and application of cutting-edge technologies, and also establish their own higher brand image and tonality.

The most typical one is Weilai, whose target is always the German luxury giant BBA (Mercedes-Benz, BMW, Audi), and we can also see Weilai’s exhibition hall in the middle and high-end business districts of major cities. Judging from the sales achievement of 160,000 yuan in 2023, Weilai’s brand image has initially stood firm in the middle and high-end market (300,000-500,000 yuan), but compared with the huge domestic base, there is still huge room for improvement. So we saw the second brand that has announced its official name-"Ledao".

According to the previous news, "Ledao" will be released in the first half of May, and it will focus on the new energy family car market of 200,000-300,000 yuan. All models will be developed based on NT3.0, the third generation technology platform of Weilai. Judging from the spy photos previously exposed, Ledao’s first model is a pure electric slip-back SUV, or it will be named L60, which will be unveiled in the second quarter of this year, listed in the third quarter and delivered in the fourth quarter.

Different from Weilai’s existing products, Ledao L60 (tentatively named) is mainly based on Model Y. The official revealed that the cost of this car is about 10% lower than that of Tesla Model Y, and the price has an advantage; With the listing of Xiaomi SU7, it seems that this model has more late-comer advantages in pricing. At the same time, Weilai has also planned about 60kWh and 90kWh versions for this car, and will be compatible with Weilai’s power exchange service.

Not only that, but in addition to Ledao, Weilai will also launch the third brand-Firefly. The spy photos of the first model have been exposed. It is said that it also focuses on exchangeable electricity. It is estimated that the price will be controlled within 200,000, and it will be produced in Hefei, Anhui, with high cost performance.

Unlike Weilai’s high-profile brand image, Tucki opened its early market through Tucki G3, whose price is relatively close to the people. However, judging from the recent product layout and planning, with the listing of Tucki X9, whose price has exceeded 400,000 yuan, the focus of the brand has shifted to higher-priced models. Judging from the sales achievement of 142,000 vehicles in 2023, Tucki can’t achieve scale effect with existing products, so it is imperative to launch new brands.

In fact, Tucki officials have confirmed the existence of the new brand, which is expected to be released at the Beijing Auto Show. Combined with the previous news, the brand expects the project code to be "MONA", which is positioned at the level of 100,000-150,000 yuan, and the first product will be listed in the third quarter of 2024. Xpeng Motors will integrate the technical foundation of Didi Chuche in MONA project, and add the intelligent software capabilities such as XNGP and intelligent cockpit developed by Xpeng Motors, and the related products will be manufactured in its own production base in Xpeng Motors.

It is worth mentioning that Volkswagen has also signed a technical cooperation agreement with Tucki, and announced that it will jointly develop two intelligent networked vehicles for the China market. Tucki will provide the platform and technology, and Volkswagen will do engineering research and development, design and manufacture. The first two models have been confirmed to be listed in 2026, and the first product will be an SUV. Although this is not a new brand, it is also a new change in the development direction of new forces compared with traditional overseas car companies.

At present, LI has not made it clear whether it will launch multi-brand strategy, but from its product planning, it can smell the breath of exploring the middle market. Ideally, the price of the upcoming L6 model is expected to be lower than the 300,000-yuan mark for the first time, changing the pricing tradition of all previous models to more than 300,000 yuan. From 450,000 yuan for L9, 560,000 yuan for MEGA, to less than 300,000 yuan for L6, Ideal is also trying to leverage price to incite a broader market demand.

In fact, from the above summary of "Wei Xiaoli", it is not difficult to see that with the gradual maturity of the new car-making forces, the greatest significance of sub-brands lies in their ability to break the thinking framework of existing brands, enrich their own product matrix, and capture more users with different consumption levels through differentiated competition. After all, high-end luxury and pragmatism are contradictory, and it is impossible for 20-year-old users and 50-year-old users to have the same car demand. These may be one of the reasons why new power brands launch new brands, but there may be others in combination with the current market. ….

The road to survival under "involution"

At present, the new energy market of 150,000-300,000+concentrates the fiercest competitive firepower of domestic new energy vehicle companies, including new power vehicle companies, traditional China brands, and more and more new car-making players: with the help of Huawei’s blessing, the world has moved to the front desk, with sales exceeding 10,000 in three months; The admission of Xiaomi SU7 at least taught the car companies a lesson in marketing; The practice of creating brand-new brands and grafting mature supply chains and production lines has also been played by Changan, SAIC, Geely, Great Wall and BYD. As for the traditional multinational car giants such as Volkswagen, GM, Toyota and BBA, they will naturally not miss the domestic electric vehicle feast, and continue to increase the pace of launching new cars in the field of smart electric vehicles.

As for the mature "Wei Xiaoli", it seems that it has reached the "year of no doubt", which not only lacks some new-comer spirit, but also faces the reality of survival. It is well known that the new forces making cars are losing money. In 2023, Weilai’s net loss reached 20.72 billion yuan, an increase of 6.283 billion yuan over the previous year. Xpeng Motors’s net loss in 2023 was 10.38 billion yuan, up 13.6% year-on-year. Due to the failure to achieve the scale effect, new car-making enterprises such as Weilai and Tucki have been unable to achieve profitability, which also makes Weimar, who has gone bankrupt, and Gao He, who is still lying in the ICU, smile at each other. ….

Therefore, the underlying reasons for Weilai and Tucki to launch sub-brands are to reduce costs, reduce losses and promote the profitability process. Once the value chain of a new car enterprise is formed, the marginal cost of launching a new brand is relatively low, and the existing technology, platform, production, marketing and channel service capabilities can be fully utilized. Covering multiple market segments through multiple brands can effectively increase sales and market share, so as to improve financial performance quickly.

In fact, both Tucki and Weilai have said before that they expect to turn losses into profits or break even in 2025, which means that Weilai and Tucki have only two years to achieve their profit targets, and marching into the lower-priced market with a larger share has become their common choice.

Can the multi-brand road really work?

I have to say that it is not an easy task to run many brands. If we want to make enough differentiation between different sub-brands, it means that car companies need to have sufficient technical reserves, otherwise it will inevitably form mutual relations between sub-brands. For intelligent electric vehicles, at least there should be enough separation in the core areas of vehicle platform, three-electric system, intelligent cockpit and automatic driving. How to create differentiation with as little capital investment and limited technical reserves within a limited pricing interval is a challenge they have to face.

In addition, with the cost reduction, for Weilai, a new force with high investment in service and power exchange capacity as its selling point, it is bound to choose between price and selling point. And the third brand of Weilai, which has lost its service and power exchange, depends on what to kill the quartet in the sinking market?

At the same time, positioning different series under the same brand and launching brand-new sub-brands can certainly establish a complete product matrix, but it also means that no matter from marketing, marketing channels, or even car owners’ community apps, we must start from scratch. The increased operating costs behind it will also be a big burden.

Say at the end:

The strategy of "having more children and fighting" once pursued by China brand seems to be not practical in today’s market, and it is obviously not the will of the new forces that are maturing. Therefore, the second brand under the "prenatal and postnatal care" seems to be a more secure way. After all, with the increase of the penetration rate of new energy vehicles, it will be more and more difficult to eat the world through one or two explosive products, and the new energy market will blossom like the current fuel vehicle market.

　　On December 28th, it was 1003 days since Xiaomi officially announced the car, and less than 100 days after the first car SU7 was officially released.Finally held the first press conference in Beijing. In two and a half hours, Xiaomi Chairman and CEO Lei Jun was right., platform architecture, self-developed CTB integration, die casting, automatic driving, intelligent cockpit and other technologies, as well as the design of the first car SU7.

　　It is worth mentioning that there have been rumors in the industry that the starting price of the first car is 149,000 yuan. When explaining the products, Lei Jun said that the price of products with the same performance and configuration is more than 400,000 yuan. "Don’t talk about 99,000, it’s impossible, and don’t talk about 149,000. We still have to respect technology."

　　Just a few days before the press conference, Lei Jun himself frequently voiced through the media and social platforms to explain the concept and goals of Xiaomi Automobile. Xiaomi Auto even included several outdoor billboards,、, Ideal, Huawei, etc.The car "pioneer" pays tribute. However, Lei Jun did not disclose the information about the price of products that users and industries are more concerned about.

　　In March 2021, Xiaomi officially announced its entry into the smart electric vehicle industry, and plans to achieve mass production in the first half of 2024. In Q1 financial report in 2021, Xiaomi put forward the strategy of intelligent electric vehicle for the first time.

　　In September 2021, Xiaomi officially registered Xiaomi Automobile Co., Ltd. with a registered capital of 10 billion yuan, and Lei Jun personally served as the legal representative.

　　At the same time, Xiaomi officialThe photo of Lei Jun and the other 16 team backbones was released. Except for Li Tianyuan, a former BMW Group IX designer, the others were all internal backbones of Xiaomi. Lei Jun personally took the lead as CEO of Xiaomi Automobile, and three Xiaomi partners, Hong Feng, Lu Weibing and Liu De, served as Xiaomi Automobile.And supervisors.

　　Since then, Xiaomi has rapidly recruited mature talents in the automotive industry in the fields of R&D, manufacturing, supply chain and intelligence, including Yu Liguo, former president of Polar Fox, Huang Zhenyu, former vice president of Magna China, and Hu Zhengnan, former president of Geely Research Institute.

　　The reporter learned that compared with traditional car companies, the organizational structure of Xiaomi Automobile is flatter. More than 10 business divisions have been established under CEO Lei Jun, and the general manager of each business division reports directly to Lei Jun.. Among them, Huang Zhenyu from Magna is the general manager of the supply chain department, and Li Xiaoshuang from Xiaomi’s former department is the general manager of the marketing department.

　　The construction of Xiaomi Auto Autopilot Team was earlier than the official registration of the company. In July 2021, Xiaomi released 500 jobs related to autonomous driving on the official recruitment interface, including decision-making planning, algorithms and other fields of autonomous driving. In August 2021, Xiaomi announced the acquisition of Shendong Technology, an autonomous driving technology company, with a total transaction amount of about 77.37 million US dollars. Since then, the former CEO of Shendong Technology Cai Rui, CTO Li Zhiwei, chief scientist Yang Kuiyuan and R&D director Zhang Chi have joined Xiaomi Automobile. In Xiaomi’s official micro-business, the above four people are called "super brain" of Xiaomi Automobile.

　　As of the second quarter of 2023, the number of R&D personnel related to Xiaomi Automobile has approached 3,000. Recently, Lei Jun said in an interview with the media that Xiaomi’s first car invested 3,400 engineers as a whole, and the entire R&D investment exceeded 10 billion.

　　Different from Huawei’s smart car selection model and new OEM model, Xiaomi Automobile decided to firmly grasp manufacturing in its hands. In the second quarter of 2022, the construction of Xiaomi Automobile’s car-making base in Yizhuang New City started. CBN previously reported that Xiaomi Automobile Factory will be built in two phases. The first phase covers an area of nearly 720,000 square meters. It will be started in April 2022 and completed in June 2023. The annual production capacity is expected to reach 200,000 vehicles. The whole base includes six workshops, including die casting, stamping, body painting, final assembly and so on, which are divided into No.1 workshop for punching, welding, painting and power to No.4 workshop and test building. The second phase is planned to start in 2024 and be completed in 2025.

　　On December 25 and 26 this year, Lei Jun published "small essays" on Xiaomi Automobile in succession, and published his views of "insisting on positive development and starting from the underlying core technology". At today’s press conference, Lei Jun said that in the first stage of the automobile industry, cars were just travel vehicles; In the second stage of the automobile industry, the automobile is transformed into a mobile computing terminal; In the third stage of the automobile industry, the automobile will further evolve into an "advanced mobile intelligent space", and this is the starting point for Xiaomi to build a car.

　　In order to ensure the success of the first car, Lei Jun called it "ten times investment to build a good car", with a total R&D investment of 10 billion yuan. At today’s press conference, Lei Jun introduced Xiaomi’s investment and achievements in the fields of electronic control, die casting integration and self-developed battery technology. Among them, Xiaomi has applied for 155 patents in the field of electronic control and obtained more than 60 patents.

　　In the core field of automatic driving and intelligent cockpit, Xiaomi Intelligent Driving System has the functions of calling vehicles with one button, automatically entering the ramp, actively changing lanes and overtaking, unprotected turning/turning, automatic parking service and so on, covering high-speed, urban areas, parking lots and other scenes. In addition, Xiaomi’s self-developed 澎湃 OS also announced to get on the bus, realizing the complete opening of the whole ecology of people and cars.

　　The opening of Xiaomi automobile, Xiaomi mobile phone and Xiaomi ecological products is also considered to be the biggest advantage of Xiaomi car.

　　The revolution of intelligent electric vehicle is not only the upgrade of automobile power form, but also the key change lies in the establishment of electronic and electrical architecture, the decoupling of software and hardware technology and the development of intelligent application. Automobile has derived hardware and software control systems from mechanical parts, and applications such as assisted driving and intelligent cockpit have intensified the industrial differentiation of smart cars, and formed a series of industrial chain links such as mechanical parts, hardware, software, internet and charging.

　　As a leading manufacturer of smart phones, Xiaomi has a deep accumulation in the field of software algorithms. Chips, cameras and panels are also important parts of automobiles. Xiaomi Automobile can improve R&D efficiency and quality by reusing R&D talents and supply chains of mobile phones and other businesses.

　　In addition, "mobile phone ×AIOT () "is the core strategy that Xiaomi has adhered to for a long time. By Q2 of 2023, the connected equipment of Xiaomi AIOT platform has reached 655 million; The number of active users of Mijia APP reached 82.9 million. The addition of smart cars will make Xiaomi’s layout in the intelligent hardware ecosystem more perfect and have greater value. In the future, Xiaomi will realize mobile phones, cars, tablets, wearable devices,Fully connected, fully integrated in operating system, application ecology, underlying data and hardware mutual assistance, creating a new experience of multi-device collaborative cross-device and cross-scene intelligent cockpit.

　　It is believed that the car system and native application of Xiaomi Automobile will also become favorable channels for Internet advertising. mounted on a vehicle, audio-visual entertainment, etc. may also build a sharing mechanism similar to mobile phones, which is expected to become an additional channel for realizing the company’s Internet business. At the same time, considering the high-end positioning of Xiaomi smart car, the ARPU space of advertising and other services is expected to be higher than the average level of mobile Internet services. Due to the nature of high gross profit,It is the core business of Xiaomi to create profits, and this logic is also expected to be fulfilled on the automobile side.

　　The reporter noticed that as a company good at software and a "new army" in the automobile industry, Xiaomi Automobile’s research and investment in automobile technology and materials broke the outside world’s perception of Xiaomi. At the technical conference, Xiaomi Automobile released the super motor V8s, which has a rotating speed of 27200rpm, a maximum horsepower of 578ps, a peak power of 425kW, a peak torque of 635N.m, a maximum efficiency of 98.11% and a power density of 10.14kW/kg. It is expected to get on the train in 2025. At present, the mainstream motor speed in the industry is below 20000rpm, onlyThe motor speed of a few products such as, Zhiji can exceed 20000rpm. Lei Jun also said at the press conference that the power density of Xiaomi automobile motor is ahead of that of Porsche.

　　At the same time, the Xiaomi super motor technology is pre-researched, and the carbon fiber laser winding process is adopted, and the rotation speed reaches 35000rpm；; In terms of car body, Xiaomi Automobile adopts the self-developed material "Xiaomi Titan Alloy", which contains 30% recycled aluminum, and Xiaomi Automobile has become the second car company to independently develop car body metal materials; In addition, Xiaomi’s first product, SU7, will also adopt technologies such as battery body integration (CTC) and integrated die casting.

　　As the time for mass production to market approaches, information about suppliers of SU7, Xiaomi’s first pure electric car, has surfaced one after another, among which battery cells come from.And its subsidiary Xiangyang Fudi Co., Ltd., will provide three yuan respectively.And iron phosphate; ABS braking system comes from Bosch Suzhou; The driving motors are provided by Suzhou Huichuan United Power System Co., Ltd. and United Automotive Electronics Co., Ltd. respectively. Besides,、、、、、、、、、A number of A-share listed companies have said that they have entered the Xiaomi Automobile Purchasing Group.

　　In addition, Xiaomi has invested in a number of electrification and intelligent parts., three electric systems, intelligent cockpit and intelligent driving companies, including more than 30 investments in the field. In the field of intelligent driving, Xiaomi acquired Shendong Technology and invested.Technology,wait for、Millimeter wave radar company has basically realized the layout of the whole industrial chain of intelligent driving.

　　Some analysts in the industry believe that smart electric vehicles are in the most competitive knockout stage, and Xiaomi cars are too late to catch up with the most "rolling" stage. But there are alsocompanyIt is believed that the smart electric vehicle is going through the transition stage from the initial stage of smart phone development to the second half, and the market concentration is still relatively low. From the structure of the development history of the mobile phone market, the first Mover may not come to the end, and the latecomers still have the opportunity to catch up.

　　On March 12th, Lei Jun, founder, chairman and CEO of Xiaomi Group, announced in Weibo that Xiaomi SU7 will be officially released on March 28th. On March 25th, 59 stores in 29 cities including Beijing, Shanghai, Guangzhou, Shenzhen and Changsha will open appointments simultaneously.

　　Lei Jun said on the social platform that this is our three-year contract.

　　Image source: Weibo

　　The secret is only the price

　　Building a car is the most concerned topic in Xiaomi in the past year, and it is also an important part of the whole ecology of Xiaomi people, cars and families. To this end, Lei Jun also gave up the keynote speech at the Xiaomi 14Ultra conference, saying that he would put more energy into the automobile business.

　　At the Xiaomi Automobile Technology Conference in December 2023, Lei Jun said that there are three kinds of SU7 in appearance: bay blue, elegant gray and olive green. In terms of performance, it supports the ejection start, with a top speed of 265 kilometers per hour, an acceleration of 2.78 seconds per 100 kilometers and a battery life of 800 kilometers.

　　With the disclosure of SU7′ s appearance, performance and other aspects, the price became the final suspense of the conference.

　　On March 6th, Li Guoqing, founder of Dangdang, sent a video calling Lei Jun, and set the price of Xiaomi Automobile at 150,000-200,000 yuan.

　　Li Guoqing said in the video: "Mr. Lei, pay attention to it. () The price has been reduced, and 85,000 yuan has been obtained … The appearance is atmospheric and the sense of experience has increased, but the price of the battery has been reduced … For 50 million fans, I will give you a price, 150,000-200,000, and forget about 400,000-500,000."

　　Previously, a screenshot from the Internet said that the basic price of Xiaomi Automobile was 219,000 yuan, but it was refuted by Wang Hua, general manager of Xiaomi Group’s public relations department in Weibo.

　　The general curiosity of the market is essentially to know whether Xiaomi can still play a "cost-effective" role in the context of the automobile price war in 2023 and 2024.

　　Since 2024, the price war of car companies has been in full swing. The original price of more than 200,000 yuan fell to less than 200,000 yuan, and the price reduction of A-class cars came to the range of 70,000 yuan, and the range of 150,000 yuan to 200,000 yuan became a battleground.

　　On March 11th, Nezha Automobile Terminal launched a big welfare promotion activity, and the purchase of Nezha AYA and Nezha X can participate in the extraction of Nezha U-II half-price car purchase qualification; All Tucki G6 models have a limited time discount of 20,000 yuan, entering the range of less than 200,000 yuan; BYD, Tesla, Chery, Geely and many other car companies have also announced price cuts.

　　The market’s expectation of Xiaomi’s "cost performance" is also to see if Xiaomi’s car will enter the market and whether it can add fire to the price war of car companies. Chen Shihua, deputy secretary-general of China Automobile Industry Association, also said that the current price range of 150,000-200,000 yuan is the most competitive price range for new energy vehicles.

　　In this regard, Lei Jun once said: "The pricing of Xiaomi SU7 is indeed a bit expensive, but it will definitely make everyone feel that it is expensive, and the experience will definitely exceed everyone’s expectations."

　　Recently, Lei Jun is acceptingThe reporter said in an interview: "At this moment, the competition in the new energy vehicle market is fierce, and I think Xiaomi Automobile is ready."

　　Build the top five car factories in the world

　　Xiaomi has a clear goal to build Xiaomi’s "full ecology of people and cars" and expressed his willingness to spend 15 -20 years building cars.

　　At the Xiaomi Automobile Technology Conference held at the end of last year, Lei Jun said that the application ecology of Xiaomi tablet can be seamlessly boarded, and the mobile phone application can also be pinned to the car to become the native application of the car. All the equipment of Mijia can get on the car without feeling. In addition, Xiaomi has also created the CarIoT ecosystem, which is fully open to third parties.

　　The listing of Xiaomi Automobile will make Xiaomi’s "all-ecological strategy for people and cars" officially closed. "This is our major, and we don’t have to compare with others. Xiaomi is strong in ecology." Lei Jun said.

　　Xiaomi said that it plans to invest 10 billion US dollars and strive to become the top 5 car factories in the world in 15 to 20 years. Lei Jun said: "We have 10 or 20 years of determination and courage, and I believe that Xiaomi Automobile will be successful."

　　For Apple, which has been preparing for ten years, to give up making cars, Lei Jun made no secret of his surprise. On February 28th, Lei Jun released Weibo and said, "I am very shocked to see this news! Xiaomi’s strategy is’ the whole ecology of people and cars’. We are well aware of the difficulty of building a car. Three years ago, we still made an extremely firm strategic choice and seriously built a good car for rice noodles! "

　　According to the official poster of Xiaomi Automobile, 59 Xiaomi Automobile stores will be opened in 29 cities across the country, and the scheduled test drive will be started three days earlier than the press conference (March 25th). The reporter learned that these 29 cities are Beijing, Shanghai, Guangzhou, Shenzhen, Wuhan, Hangzhou, Chengdu, Suzhou, Nanjing, Wenzhou, Ningbo, Wuxi, Chongqing, Foshan, Dongguan, Xi ‘an, Zhengzhou, Tianjin, Xiamen, Hefei, Changsha, Qingdao, Haikou, Shijiazhuang, Kunming, Fuzhou, Taiyuan, Nanchang and Shenyang. There are 8 stores in Beijing, 6 stores in Shanghai and 5 stores in Guangzhou.

Cctv newsRecently, at the press conference on the development of industrial communication industry in the first half of the year held by the State Council Office, Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology, gave a detailed introduction to the characteristics of new energy vehicles’ power exchange mode when answering a reporter’s question, which was clear in organization and could be called a textbook answer.

He believes that charging and changing electricity are both ways to supplement the energy of electric vehicles, each with its own advantages, its own application fields and consumer groups. At present, although new energy vehicles have made great progress, they are still in the early stage of industrial development. The technical route and business model are still being explored and changed. He suggested that everyone should support the innovative development of new technologies, new formats and new models, encourage enterprises to develop new charging and power exchange technologies, and explore the application of the mode of separation of vehicles and electricity to meet the needs of different markets.

Compared with the charging methods that you know more about, the power exchange mode also has its own characteristics. Xin Guobin can be summarized as follows.

First, the separation of vehicles and electricity can greatly reduce the cost of consumers buying cars.Now it is generally felt that new energy vehicles are relatively expensive, although the state has a subsidy policy. Moreover, the subsidy policy of this country has made it clear that the slope retreat will be completed by the end of this year. Due to the impact of the epidemic, it is decided to postpone the progress of slope retreat, and it can be extended for another period. Therefore, the separation of vehicle and electricity can greatly reduce the cost of car purchase for consumers.

Second, it can increase the convenience for consumers to travel.The time for changing batteries is even shorter than that for adding a tank of oil. Relevant comparisons show that, for example, if the power station is changed now, it takes less than 3 minutes for the car to drive in and out, and it takes 5 minutes or 8 minutes to add a tank of oil. Therefore, changing electricity is actually very convenient as long as you get used to it.

Third, the centralized monitoring, maintenance and management of batteries by battery operating companies is conducive to prolonging the life of power batteries and improving the safety of batteries.Consumers buy new energy vehicles, and many people just drive them, so the care, attention and maintenance of the vehicles are not so timely. In fact, the battery is also a very fragile component. In addition to the battery monomer, there is also the management problem of the battery pack, which requires high technical requirements and needs to be maintained and tested in time during use. Otherwise, there is a great risk during charging and one hour after charging. Once the thermal control and management are not good, deflagration may occur. Even with this problem, the spontaneous combustion rate of new energy vehicles is lower than that of traditional vehicles. Centralized management by battery operating companies can improve the safety of batteries. In fact, it is very important to change the concept. It is natural and normal for traditional cars to go to gas stations to refuel, so it should be possible for new energy vehicles and electric vehicles to change batteries and rent electricity.

The fourth is to use the difference between peak and valley electricity prices to reduce the charging cost.At present, new energy vehicles are often driven home to charge at night and charged at peak hours, so the price of electricity will be relatively high. If a battery operation company manages batteries, it can fully use the peak-valley preferential electricity price to charge, which can reduce the cost of renting batteries.

Fifth, we can consider how much electricity to rent that day according to the daily mileage.At present, the basic driving range of new energy electric vehicles is 400 kilometers, and a set of batteries in a car is six or seven hundred kilograms, which accounts for a high proportion of vehicle weight. In fact, most people don’t travel more than 50 kilometers a day. Imagine that if you want to run 50 kilometers today, you can rent 50 kilometers of batteries instead of carrying 400 kilometers of batteries, so the weight of the car will be greatly reduced and the power consumption will be greatly reduced. For the whole society, if everyone does this, it will be a great savings. If you are worried about how to rent 50 kilometers of electricity, as a battery operating company, you can do it if you want 50 kilometers and allocate 70 kilometers of electricity just in case there is a little problem.

There’s another way,It can solve the problem of difficult construction of charging piles in old communities.Now, there is still a concern for people to buy new energy vehicles. They live in an old community and need to build a charging pile. The voltage load in this community is not enough, so they can’t install it. When the charging pile company wants to install in this community, it encounters some problems, such as insufficient power load. Who will expand the capacity? Who will pay for the expansion? Therefore, it brings a series of problems. The construction of charging piles in old communities is a social problem and difficult to handle. Therefore, if the power exchange mode is adopted, this problem can be effectively solved.

Sixth, the power exchange model can also give birth to some new service formats.Nowadays, express delivery is very convenient. You can get to your side in 10 minutes by making a phone call. If the industry adopts the mode of changing electricity, engages in a tram and swims in the street, whoever proposes to change electricity must ensure that it will arrive within 10 minutes. In fact, there is no technical problem. This may give birth to some new service models.

Of course, there are still many problems to be solved to promote this power exchange mode. For example, the overall design of the vehicle, the battery box should be standardized and unified, there should be national standards, and the battery should also be standardized, whether it is soft or hard, square or cylindrical, the specifications should be standardized. In addition, the plug-in of batteries should also be standardized, which still needs further exploration.

However, from a technical point of view, there should be no major problems. Therefore, in the next step, the Ministry of Industry and Information Technology will continue to vigorously promote the construction of this charging and replacing infrastructure with relevant departments, further improve relevant technical standards and management policies, and encourage enterprises to develop battery replacement models according to usage scenarios. It will also support pilot projects in places like Beijing and Hainan to promote the high-quality development of new energy vehicles.

In this regard, some places are still moving faster, such as Beijing, where enterprises are ready to push this mode of power exchange. In some fields, such as buses in public transportation, some electric buses adopt the mode of changing electricity. In the field of taxis, some have adopted the electricity-changing mode. For example, after the taxis in Beijing adopted the electricity-changing mode, the order-taking rate increased by more than 30%, the driving mileage increased by nearly 30%, and the personal income of taxi drivers also increased by more than 30%.This is a very beneficial model for all parties.

In the next step, relevant departments will actively promote it. Xin Guobin also put forward an initiative. Welcome everyone to publicize these new things and new formats, give them more encouragement and support, let them mature at an early date, and make more contributions to the green development of the whole society.