标签归档 西安品茶

3000km long test, BYD Qin PLUS DM-i really didn’t disappoint?

Since the release of BYD DM-i super hybrid technology, there have been many fans and many controversies, especially about its fuel consumption performance.

Now, it has been more than two months since I started this Qin PLUS (parameter picture) DM-i, and the car has driven nearly 3000 km. It is time to talk about the truest performance of this car.

What is the real fuel consumption?

After the opening of Qin PLUS DM-i, the biggest change is the change of driving mentality.

In the past, when driving a fuel car, as long as you put your foot on the accelerator pedal, all kinds of fuel-saving tips will ring in your ear. What to do is to keep the economic speed, don’t accelerate too fast, and don’t turn the air conditioning temperature too low. Then, when you see the fuel consumption drop from double digits to single digits bit by bit, a sense of pride will always arise.

However, since I started Qin PLUS DM-i, after a short adaptation period, I quickly put these fuel-saving tricks behind me, because DM-i is really fuel-efficient.

At first, I found that when I went out to shoot, I left it on, and when I took a break, I left the air conditioner on, and the fuel consumption would not change, because most of the time, the power of the car battery could completely support the power consumption of the air conditioner; Later, because charging was more troublesome, I often kept running without electricity for a long time, but the fuel consumption of this Qin PLUS DM-i was still "stable as a dog".

Gradually, all my "bad" habits, such as starting at the first red light when driving and never looking at the fuel consumption when stepping on the gas pedal, have come back, but every time, Qin PLUS DM-i will tell me with its quiet and smooth acceleration: Drive with confidence and boldness.

So far, including commuting, shooting and long-distance business trip, this Qin PLUS DM-i has been driving on urban roads and high-speed roads for about 80% and 20%, and it has only been charged for three times during this period. In the case of long-term power loss, its apparent fuel consumption has remained at the level of 3.6L/100km.

The last charge was after the manuscript was finished.

Before charging, I forgot to shoot the meter, which showed fuel consumption, and I shot before leaving when I was fully charged.

Don’t panic at high speed due to power loss.

For this hybrid system of Qin PLUS DM-i, many people are very concerned about whether it will be like Toyota’s hybrid system, although the urban fuel consumption is low, but the high-speed fuel consumption is high.

The final measured performance should make many DM-i followers breathe a sigh of relief.

Last time I was on a business trip to Hefei, I did a test by the way. In the state of power loss, I traveled at a high speed, 307km round trip, and the speed kept between 110 and 120 km/h. Finally, the apparent fuel consumption was about 4.5L/100km, which was excellent.

Of course, because the air conditioner was turned on all the way, and when the engine returned to the starting point, it charged 5% more electricity for the battery, so the battery life was 159km longer than the actual mileage, which may indicate that the fuel consumption of this 1.5L engine will be slightly higher because it needs to be driven and powered at the same time, but the overall fuel consumption will remain within an acceptable range.

Clear the fuel consumption data before departure.

End of trip

At the same time, Qin PLUS DM-i will not be weak in high-speed acceleration when it is fed, because the battery of the vehicle will always maintain a certain percentage of power, thus providing power support during rapid acceleration.

The charging speed is fairly fast.

Of course, for many users who plan to buy DM-i, they hope to achieve the ultimate green travel, so as long as conditions permit, they may try to keep their vehicles in a fully charged state.

For this problem, I also measured it through this Qin plus DM-I.

My machine is a top-of-the-line version with a battery life of 120km, which supports fast charging. When charging at Weilai’s fast charging station, it takes 58 minutes to charge from 20% to 99%, of which it takes about 35 minutes to charge from 30% to 80%.

This charging speed is certainly not fast compared with most pure trams, but because the battery capacity is small, the overall charging time is completely acceptable, and it can be charged for more than half in the case of a short rest in the service area.

The car system is powerful enough

In addition to the super hybrid DM-i, this Qin PLUSDM-i impressed me deeply with its intelligent performance.

Speaking of it, I have also tested many models. Looking back, the functionality of BYD DiLink intelligent network connection system should be the most perfect.

For the simplest example, when speech recognition is started, if the air volume of Qin PLUS DM-i is relatively large, it will automatically and intelligently adjust the air volume to prevent the recognition rate from being affected by poor pickup effect. Not only that, this voice recognition system can not only control common operations such as air conditioning and music, but also control most functions and apps integrated on the central control screen.

This is very practical.

With the increasing popularity of "one screen to control everything" in the car system, many complicated car functions and settings will be buried deep in the layers of menus, which is very inconvenient to find, especially when looking for and adjusting during driving, which will also affect driving safety. DiLink system can control the deep functions such as adjusting the SOC value of the car and adjusting the brake feedback strength by voice, which can be done in one sentence, which is convenient, fast and safe.

It has a sense of advanced driving.

If the hybrid system and intelligence show the technological side of Qin PLUS DM-i as a new energy star model, then its driving experience shows me BYD’s skills in traditional car-making technology.

As a 100,000-class family car, Qin PLUS DM-i adopts a common torsion beam rear suspension of the same level, and its hardware specification is not high. However, after the adjustment of the chassis master, the chassis is solid and compact, and the compression rebound of the suspension is crisp and neat, filtering out most vibrations while retaining a certain sense of road. Even if it encounters a relatively large pothole, the vibration transmitted from the rear suspension to the car will not be very stiff.

I have always heard that Hans, the chief chassis adjustment expert of BYD, is from Mercedes-Benz. Needless to say, the driving quality of Qin PLUS DM-i is really a bit of Mercedes-Benz.

Total knot

It is not difficult to find that Qin PLUS DM-i still has excellent performance in power and fuel consumption under the condition of power loss, regardless of urban roads or high-speed road conditions. At the same time, Qin PLUS DM-i also inherited BYD’s consistently high-intelligence and solid chassis. It is no wonder that a car is hard to find nowadays.

Through this long test, I also want to say to those riders who are waiting for the order to be delivered: DM-i, it’s really worth waiting for!

Has Volvo been abandoned because the new product has been delayed?

In 2017, Volvo brought S90 and XC60 products, which have been the main sales force of Volvo for five years. Although it is often necessary to attract users with huge discounts, in terms of sales volume, relying on these two main models, Volvo’s performance in the past five years can be described as brilliant. However, as the product strength became more and more old, Volvo’s sales began to decline, and it was time for Volvo to innovate.

Looking forward to the stars and the moon, Volvo finally released a flagship pure electric SUV—— some time ago. However, in its report, it was impressively written: "It is planned to be produced and sold in the United States in 2023 and localized in China in 2024." In other words, Volvo, whose current main force has already appeared tired, has released new electric products, but it will take two years to meet consumers. Some insiders believe that the pace of Volvo is still so slow in the new energy era, and it is afraid of being abandoned by the market.

At present, if we only look at the sales data of Volvo, there is something gratifying, because in this market where the epidemic situation is repeated and traditional luxury cars and fuel vehicles are eroded by new energy sources as a whole, compared with those friends who are prone to decline by more than ten or twenty points, the cumulative sales of Volvo in the first 11 months of this year has declined by 7.4%.

But Volvo’s real pain lies not in its sales volume, but in its price and brand image: as early as two or three years ago, Mercedes-Benz and Lexus were still increasing their prices, but XC60 was already in a state of "fracture price", with an average discount of 60,000 to 70,000 yuan, and S90 in some areas could even be discounted by 100,000 yuan. On the surface, Volvo’s guide price can still keep up with the first-line luxury, but in fact its price system has almost slipped to the point of competing with joint ventures for the market.

Judging from the financial report, as early as 2019, Volvo’s operating profit in the first half of the year fell by 30%; In the second half of the year, the growth rate of 0.8% was barely maintained through layoffs and other means. In the first half of this year, Volvo’s revenue alone fell by 14.1%; The net income has been completely negative, with a negative growth of SEK 1.171 billion, which dropped by 134.5%. During this period, although Volvo has set foot in PHEV, the actual performance of T8 power is not inferior to that of BBA, but Volvo’s popularity in the hybrid world is not as high as its "Raytheon Hammer" headlights. At this point, Volvo is in urgent need of an innovation.

Fortunately, in the era of electrification, BBA and Lexus, the top four traditional luxury markets, have not come up with strong gestures and products, and consumers no longer give face to their brands and popularity. This can be said to be an excellent opportunity for other so-called "second-line luxury" to break through.

Volvo’s attitude of transforming into electrification is also quite firm: first, it transferred the main shares of Aurobay to Geely, and at the same time announced that it would stop production of pure fuel vehicles in 2025, which announced that it officially withdrew from the research and development of internal combustion engines and focused on electrification. However, the flagship electric technology exhibited by EX90, as well as the latest design, technology and concept, cannot help worrying about Volvo’s future.

First of all, this car was built on the SPA2 platform. Although this is an upgraded platform of SPA, SPA is an oil-electricity sharing platform that has never exploded and has never had a well-known black technology. Even the initiator of Volvo’s big price reduction came from this platform. The upgraded SPA2 is also not surprising: the maximum battery life of the EX90 is only 600 kilometers, and the minimum is only 467 kilometers (competing products can generally be 50-100 kilometers higher); The 8155 chip (which is the mainstream now, and will certainly be compared in two years) used for car engines, and the driving assistance computing power is 250TOPS (now many domestic flagships have a computing power of over 1,000, and most high-end models are in the range of 407Ps, 770N·m, 503Ps and 910N·m), but this is also compared with other traditional luxury brands.

In addition to the book parameters, the face value of EX90 also gives people a feeling of "XC90 pure electric version" (of course, this is indeed shared by oil and electricity platforms). Not only is the appearance lacking freshness, but the simple interior is also difficult to remind people of the word luxury. In addition to these most important information, EX90 is left with some "flowers": for example, its seat is made of environmentally friendly materials made of PET plastic bottles and resin; For example, the car will be equipped with sensors to detect whether children or pets are left behind; It can even charge in reverse, and use its cruising range of up to 600 kilometers to "feed back" the power grid or other vehicles.

As for the product strength of EX90, to be honest, even if it goes on the market at the end of 2022 and sets a price similar to that of XC90 (starting at 500,000), compared with its competitors, it is in a state where there are basically no advantages but many shortcomings. Compared with the new cars produced in recent years, the disadvantage of EX90 is even greater.

To give a few simple examples, the 11.4 million version of Aouita can have a battery life of 680 kilometers, and the entry version has a horsepower of 578Ps; Tucki G9 not only reached 700+, but also gave 508TOPS computing power; And those extended-range players who have broken thousands of battery life are even more annoying. In addition, technologies such as in-car life detection and reverse charging have already been seen in the domestic camp. The strength of EX90, which is average in book and not new in technology, is dangerous even in the 400,000-level market. But EX90 not only has a high probability that the price will be higher than XC90, but also will not be made in China until two years later … Such a performance certainly makes people uninterested.

More importantly, as a flagship, EX90 not only has low expectations, but also makes people’s thoughts on Volvo’s new products drop to freezing point. Is the future Volvo electric car the appearance of this current model after changing from oil to electricity, with a simple vertical screen interior? Compared with the extreme krypton that has blossomed in the high-end market, is Volvo’s future performance and battery life just like this? For the increasingly important intelligent travel, is Volvo such a mentality of running behind others? If so, in the new energy era, let alone Volvo’s luxury status, it will lack characteristics and competitiveness even if it is downgraded to an ordinary brand.

It must be said that Volvo, which is slow in electrification and weak in strength, not only faces being abandoned by the market, but also seems to be at arm’s length with Geely Group. Two years ago, the two companies announced that they would really merge into a group company, but the result after that was not only that the merger failed, but also that their cooperation in the power field came to an end. During this period, not only did Krypton successfully rush into the mid-to-high-end electric vehicle market of 300,000-400,000 grades, but also the geometric new energy, which is the main entry-level market, became the enemy of Ai ‘an. Geely even used the vast structure of SEA to help smart jump from the 100,000-grade fuel market to the 200,000-grade pure electric vehicle market, and the monthly sales volume of 1,000+was also higher than before.

On the other hand, Volvo is determined to realize electrification as soon as possible, but its real strength is still in the stage of plug-in+oil-for-electricity exchange. No matter whether SPA2 compares with the vast architecture of SEA or EX90 competes with Krypton 001, Geely can’t pretend to be a "teacher" when it comes to electrification, but it needs to ask this "senior" some difficult problems about the China market. The reason why the merger of the two companies broke down is probably because Volvo, whose car business was only $1.8 billion at the beginning, has an IPO valuation of nearly $30 billion after ten years of growth, which makes it have the idea of going solo, and perhaps makes it offer a price that even Geely, a "diamond VIP" in the acquisition industry, can’t bear in the merger negotiation.

In fact, Volvo needs Geely more now than it did 12 years ago. Not only because of the huge capital investment required by electrification technology, but also because of Geely’s achievements and strength in this field. For example, in the embarrassing period when Volvo’s sales and profits are both declining, Geely’s vast SEA architecture can help it tide over the difficulties.

However, these two brands in the same group began to "play their own games" in the field of electrification, which needs to concentrate on doing big things: they are extremely separated and independent; Volvo has never been able to use the vast structure of SEA. After 12 years, the couple finally began to sleep in separate rooms. Judging from the situation, Volvo’s soaring valuation is only temporary, and Geely, which has already taken off geometrically, has grasped the future. If we really want to part ways, Volvo may be the one abandoned by superior resources.

Summary:Among many luxury brands, Volvo never shows its edge, and rarely shows its ambition to surpass anyone. From the cost performance of products to the main concepts of safety and environmental protection, it even has many unique places. But after these years, Volvo’s main ideas have not been further recognized by domestic consumers. The slow pace of updating has led to a brand that cannot catch up with the high-end market at the price level and must be discounted in the main market. Faced with this situation, Volvo’s determination to cross the rubicon and "fully and quickly" electrify is worthy of recognition, but its achievements are obviously difficult to reverse the current decline. What’s more, the localization time of EX90 has been set in 2024, and it and Geely have begun to "drift away" in technology … So, Volvo may once again usher in a cold winter.

Guangzhou Automobile Science and Technology Day 2024: All-solid-state battery/no-picture pure visual intelligent driving, etc.

  [Pacific Auto] On this year’s Science and Technology Day, three key messages were announced, namely GARCIA’s unmanned pure vision autopilot, GAC’s all-solid-state battery, the new intelligent light architecture iGLCA, and the E9 electric welfare version went offline. The first two items will be installed on the model in 2026.

  No-map intelligent driving is the place that all car companies want to break through, while the pure vision scheme is to abandon sensors such as laser radar and only identify obstacles around the vehicle through the camera, which provides reference for vehicle control decision-making for intelligent driving system. On Guangzhou Automobile Science and Technology Day in 2024, Guangzhou Automobile officially released NDA, a map-free city that does not rely on high-precision maps. According to the official, Guangzhou Automobile’s map-free NDA can be opened regardless of the urban main roads, expressways, narrow streets, barren hills and wild roads and country roads, as long as there is no map NDA in the area covered by navigation.

  This system has basically realized the function of high-speed and urban NDA in Guangzhou’s core urban area through the ability to accurately understand complex traffic roads, the ability to identify traffic lights and the ability to deal with complex and changeable scenes. It is reported that after the official release of the city map-free NDA today, it will be launched by the new Haobo HT in the near future, and strive to achieve national coverage in the second half of the year.

  Two automatic parking modes were demonstrated on the spot, one of which was a vertical parking space facing the broken road and close to the broken road. The driver can complete the whole reversing action with his hands without taking over as long as he chooses the target parking space in the car. In this process, the overall performance is like an old driver. He will first find a spacious place to transfer the body, and then park the car with about 2-3 hands, and the wheels on both sides will not press the edge of the mechanical parking space.

  There is also a kind of remote parking that people leave the car near the mechanical parking space, only to see that Haoplatinum GT still stops in the parking space very smoothly, and the overall performance is the same as that of the old driver.

  On-site experience of a Haobo GT model test car equipped with this map-free intelligent driving function, to sum up, it is to face complex road conditions, such as full cars on both sides, electric cars in the same direction or retrograde, cars in the same direction occupying roads and borrowing opposite lanes, and other systems can be handled perfectly without manual takeover. The daily operations such as stopping, starting and turning automatically are close to the performance of old drivers.

Ask civil servants: how to "buy" housing?

        "Weibinyuan Community" in Xianyang City, Shaanxi Province is sold exclusively to civil servants at a low price of 2,800 yuan per square meter, while the surrounding house prices are generally around 3,100 yuan per square meter; This move attracted public controversy. The public thinks that this is a "exclusive" house to take care of civil servants, while the government explains that it is a "group purchase" house to solve the housing problem of civil servants.
      The government should have served the people, but when both the people and civil servants have housing difficulties, and the people are obviously more difficult, civil servants "live in the world first." If this is really as simple as "group buying", wouldn’t the housing problem of the people be solved with a "group buying"? "Group buying" still inspires us. For the government, there are always more ways than problems, depending on whether people are treated as civil servants.

With a monthly sales of 50,394 vehicles, is BYD Qin PLUS worth starting with?

BYD Qin PLUS has once again become the monthly champion of automobile sales, and sold more than 50,000 vehicles in March 2024. This sales also shows that it has been recognized by the market and consumers. Then, what will be its product strength and cost performance? Is it worth our consumers to buy? Next, we will make an all-round analysis of it.

In terms of price, the price range of BYD Qin PLUS is 7.98-17.98 million yuan, which provides plug-in hybrid electric and pure electric power for our consumers to choose and buy. This price range is quite affordable in the same class, and it is also in line with the car budget of ordinary working class. However, what we are analyzing today is the entry-level model Qin PLUS DM-i 2024 DM-i glory version 55KM leading model, and the official guide price is 79,800 yuan.

In terms of appearance design, the whole vehicle adopts the family classic design language, so that you can know from a distance that this is a BYD model. The front air intake grille has a large area, and the interior is decorated with chrome trim strips, which is also very elegant. It is not only for beauty, but also for cooling the engine, and secondly, it can avoid the wind noise caused by the collision of the front of the car. Although it is an entry-level model, it still provides the functions of LED far and near light source, automatic headlights, headlight height adjustment, headlight delay turn-off and so on, which looks very recognizable.

The whole side of the car looks like a dive, and the sports smell comes out. The body size is 4765/1837/1495mm and the wheelbase is 2718 mm. Compared with A-class cars, it should be competitive. In addition, the tail line is very elegant, with a sense of sight with a small slip back, and the family-style through LED taillights are also integrated into it. The exhaust adopts a hidden design, and the overall look is still very harmonious. The BYD DM-i logo on the lower left of the trunk lid, although the words are relatively small, does not hinder the fact that it is a hybrid model.

As for the chassis, the structure combination of McPherson independent suspension and torsion beam non-independent suspension is adopted. According to our previous test drive of BYD Qin PLUS, its suspension adjustment is hard, and its vibration filtering effect is moderate when it passes through speed bumps and gullies slowly. However, if there are continuous potholes or ups and downs during high-speed driving, the rebound action of suspension will be somewhat slow in the face of high-frequency vibration.

In terms of size, the length, width and height of the new car are 4765/1837/1495mm, and the wheelbase is 2718 mm. The experiencer with a height of 178cm adjusts the front seat to the lowest position suitable for driving, and the head space is four fingers, keeping the main driving position unchanged. The experiencer enters the rear row, where the head space is two fingers, the leg space is two fists, and the rear center seat is equipped with a headrest, although the platform is slightly raised.

In terms of seats, the seat padding wrapped in imitation leather is thin, but the wrapping and support are acceptable. The two rows of seats are consistent with the front row, providing air conditioning outlets and dual USB interfaces for the rear row, and the rear row is also equipped with comfort configurations such as central handrails.

In terms of interior, it can be seen that BYD Qin PLUS’s car adopts minimalist design elements, and a large area of soft material is used to wrap the details, supplemented by bright black paint and silver chrome trim, which further enhances the sense of grade in the car. The size of the LCD instrument is relatively pocket-sized, and the recessed design is adopted, but the functionality is sufficient, but the sense of grade is poor.

In terms of configuration, although the experience model is an entry-level model, it still provides rich technical configuration, such as low-speed driving warning, driving mode switching (sports, economy, standard, comfort and snow), energy recovery system, automatic parking, uphill assistance, rear parking radar, cruise control, satellite navigation system, navigation road information display, Bluetooth/car phone, voice recognition control system, dual-zone wake-up recognition, and so on.

In terms of power, it is equipped with a 1.5L naturally aspirated engine with a maximum power of 110Ps and a maximum torque of 135N·m, which is matched with an E-CVY continuously variable gearbox. In terms of motor, it adopts a permanent magnet synchronous motor with a maximum power of 180Ps and a maximum torque of 316N·m, while in terms of battery, it provides an 8.32kWh lithium iron phosphate battery pack, and the first owner supports unlimited years. The official 0-100km/h acceleration time is 7.9 seconds, the comprehensive fuel consumption of WLTC is 2.17L/100km, and the minimum fuel consumption of state of charge is 4.6L/100km.

Summary of the full text, the above is our comprehensive analysis of BYD Qin PLUS, and I believe everyone should know something about it. Personally, I think BYD Qin PLUS is still worth buying. After all, the self-owned brand models in this price range have no rivals and have high cost performance. Moreover, the fashionable appearance and the interior with full sense of technology can satisfy the aesthetics of young consumers, and it also has spacious seating space, rich technology configuration, good powertrain and high fuel economy.

If you want to buy a plug-in hybrid car with a relatively high comprehensive price within a budget of 100,000 yuan, then you can pay attention to BYD Qin PLUS.

[BYD Auto: BYD Han Sales in March 2021.

[BYD Auto: BYD Han’s sales exceeded 10,000 in March 2021] BYD Auto Official Blog: In March 2021, BYD Han’s sales exceeded 10,000 again, reaching 10,323 vehicles in a single month, up 105.3% from the previous month. Since its listing in July, 2020, Han has achieved a sales volume of over 10,000 units in four months, with a cumulative sales volume of 68,010 units. The sales volume of a single vehicle has ranked Top3 in the domestic new energy vehicle market, and it continues to lead the China brand medium and large car market.

Mercedes-Benz and Zhiji were granted conditional autopilot test licenses in Beijing and Shanghai respectively.

The relevant departments of Beijing recently issued "Management Rules for Conditional Autopilot Vehicle Road Test in Beijing Intelligent Networked Vehicle Policy Pioneer Zone (Trial)", and Mercedes-Benz became one of the first enterprises to be granted the road test license of Beijing Conditional Autopilot (L3-level) expressway, and officially started the measurement of conditional autopilot system of designated expressway in Beijing. On the same day, Zhiji Automobile announced that vehicles equipped with L3-level automatic driving function have officially obtained the high-speed highway automatic driving test license in Shanghai. In the future, under the supervision and guidance of the Shanghai Municipal Government, Zhiji Automobile will carry out the road test of L3 expressway self-driving in designated areas, so as to accelerate the development of high-level intelligent driving products and meet the needs of users for high-level intelligent driving vehicles. It is reported that the company is applying for the L3 announcement access pilot of the Ministry of Industry and Information Technology, and is expected to become the first batch of vehicles to enter the L3 autopilot access pilot.

Original title: Mercedes-Benz and Zhiji were granted conditional autopilot test licenses in Beijing and Shanghai respectively.

Editor: He Bao Editor: Wu Jian Audit: Lei Zhao

2024 Guangzhou Automobile Science and Technology Day: All-solid-state batteries will get on the train in 2026.

  [car home Information] On the 2024 Guangzhou Automobile Science and Technology Day held on April 12th, Guangzhou Automobile Group exposed many new models and new technology information, including the official launch of Chuanqi New Energy E9 Electric Welfare Edition, GARCIA Guangzhou Automobile’s unmanned pure vision autopilot and Guangzhou Automobile’s all-solid-state battery. The new technology announced on Science and Technology Day will be a key link for GAC’s new models to maintain their market competitiveness in the future, and at the same time further promote the technological progress of the global automobile industry.

● GAC all-solid-state battery

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  Solid-state batteries have become an important keyword in the automobile industry this year. At the Guangzhou Auto Show in 2023, Guangzhou Automobile Group announced a major breakthrough in the research and development of all-solid-state battery technology, which has the characteristics of high safety and large capacity. On the 2024 Guangzhou Automobile Science and Technology Day, the new all-solid-state battery finally unveiled its mystery, and it is planned to take the lead in carrying it on Haobo models in 2026.

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  Li Jin, head of the research and development department of Guangzhou Automobile Ai ‘an Battery, said that all-solid-state batteries have higher energy density, higher intrinsic safety and wider temperature range. He said that the development of all-solid-state batteries is as difficult as climbing Mount Everest, and it needs to make breakthroughs in materials, design, manufacturing and integration.

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  According to reports, the battery adopts 100% solid electrolyte, which has the characteristics of ultra-high energy density, ultra-high intrinsic safety (mainly referring to monomer safety) and ultra-wide temperature range, and has "moved from laboratory to mass production application".

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  With the help of the third generation sponge silicon cathode and high surface capacity solid cathode technology, the battery has achieved an energy density of all-solid-state battery of more than 400Wh/kg, which is more than 52% higher in volume energy density and 50% higher in mass energy density than the current mass-produced liquid lithium-ion battery, and can achieve a battery life of over 1,000 kilometers. In terms of safety, it can achieve needle punching and cutting without failure, and it can withstand 200 degrees hot box.

● GARCIA, GAC has no drawings, pure visual automation.drive

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  Driving without a plan has become a new industry trend, and all major first-line automobile brands in China are involved in this field. Driving without a map, as the name implies, does not rely on high-precision map data, and it can be promoted in different places more quickly, which is one of its great advantages. The pure vision scheme is to get rid of sensors such as lidar, and only use the camera to identify obstacles around the vehicle, which provides reference for vehicle control decision-making for the intelligent driving system. The latest intelligent driving system of Tesla, which we are familiar with, adopts the pure vision scheme.

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  On this Science and Technology Day, Guangzhou Automobile released the first unmanned pure visual automatic driving system in China-Garcia intelligent driving system, which will be mass-produced in the spring of 2026. It does not need high-precision maps and laser radar, and has basically realized the high-speed and urban NDA functions of Guangzhou’s core urban area through the ability to accurately understand complex traffic roads, the ability to recognize traffic lights and the ability to deal with complex and changeable scenes. It is reported that after the official release of the city map-free NDA today, it will be launched by the new Haobo HT in the near future, and strive to achieve national coverage in the second half of the year.

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  Guangzhou Automobile Group has mastered many core technologies in the field of intelligent driving, including super parking that can complete parking in extreme space, one-button calling and driving, and cross-floor driving with large curvature slope, as well as high-speed NDA, urban NDA, traffic jam pilot TJP, etc. In the unmanned driving field, the demonstration operation of Robotaxi has been realized.

● Chuanqi New Energy E9 Electric Welfare Edition

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  Chuanqi New Energy E9 Electric Welfare Edition, which was officially launched on Guangzhou Automobile Science and Technology Day in 2024, has been listed on March 27th, with an official guide price of 409,800 yuan. The overall appearance and interior design of the new car are consistent with the ordinary version. Its biggest feature is that the second row adopts seats that can rotate out of the car and reduce the height, which can facilitate people with limited mobility to get on and off the car. This function is also the origin of the name of its electric welfare version.

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  E9 electric welfare version of the two-row seat can be separated from the vehicle after landing and used as an electric wheelchair. The wheelchair can bear 150kg, and the battery life can reach 20km. The chair can be automatically charged after returning to the cockpit.

  E9 Electric Welfare Edition has a length, width and height of 5193x1893x1823mm and a wheelbase of 3070mm. The 2.0T plug-in hybrid power system of the new car is consistent with the ordinary version, with a comprehensive maximum power of 373 HP, a peak torque of 630 Nm and an acceleration time of 8.8 seconds from 0 to 100 km/h.. The 25.57kWh battery pack equipped in the new car has a pure electric cruising range of 136km for CLTC, a power loss and fuel consumption of 6.05L/100km for WLTC under comprehensive working conditions, and a comprehensive cruising range of 1,032 km.

  In terms of configuration, as a new model, the overall configuration of the car is close to that of E9 PRO version, and it is equipped with 18-inch rims, LED headlights, swan wing cockpit, crystal gear handles, hot and cold cup holders, two rows of left class seats (with ventilation, heating and 10-point massage), three-zone automatic air conditioning, ADiGO Pilot, 14.6-inch suspended central control panel, Bluetooth keys and other configurations.

● Full text summary:

  Compared with Robotaxi and flying cars in the previous two years, the new technology announced by Guangzhou Automobile Technology Day in 2024 focuses on the recent market and is expected to meet consumers soon. No matter whether it is a pure visual intelligent driving system without a map or an all-solid-state battery, it will make the performance of new cars go to a higher level, which is the general trend of the new energy vehicle era. In 2024, it is obvious to all that China brand car companies have made great strides in the field of new energy vehicles, and won a lot of applause from consumers all over the world. As an indispensable force in the industry, GAC will continue to promote industry reform with brand-new technology. (Text/car home Chang Qinglin)

7000 units a day! Huawei car, completely exploded! Yu Chengdong sent a message: It’s not easy to come back to life.

According to national business daily news, it’s almost a month since the release of the new M7 in the world of inquiry. Following the decision of 30,000 units in September, the new M7 in the world of inquiry has been reported frequently recently, and Yu Chengdong has also published a post in the circle of friends recently to evaluate the sales situation of the new M7 in the world of inquiry.

Yu Chengdong comments on new M7 sales: It’s not easy to come back to life. 

On the evening of October 6th, Yu Chengdong, managing director of Huawei, CEO of BG and chairman of smart car solutions, talked about the sales of the new M7 in the circle of friends. He said that on October 6th, the number of new M7s in the world reached 7,000, compared with 3,500 yesterday and more than 10,000 in two days. Since the release of the new M7 on September 12th, the first sale has exceeded 50,000 sets. "It’s not easy to come back to life!" Yu Chengdong said.

According to the sales ranking of Know Car Emperor, the sales of Huawei’s M7 dropped sharply. From the monthly sales of more than 1200 units at the beginning of the year to more than 400 units in June. The monthly sales volume of M7 has not exceeded 1,000 units for four consecutive months, and the sales volume of the brand in the world has been shrinking to less than 10,000 units.

The new M7 is scheduled to be 30,000 units in September!

On September 12th, AITO introduced the new M7 to the market. Five new models were launched, and the price range was 249,800 ~ 329,800 yuan, which was over 38,000 yuan lower than the previous model price (288,000 yuan).

One day after its listing, the new M7 in the world of inquiry received an order of over 15,000 vehicles, and on the weekend of the same week, the official announced that the new M7 in the world of inquiry would exceed 2,000 vehicles and 2,700 vehicles in a single day.

According to AITO WeChat official account, since it was officially listed on September 12th,The daily average of the new M7 in Wenjie is set at 1500+, as of September 30th,Accumulated 30,000 sets..

It is understood that AITO asks the new M7 to push the big five-seat model on the basis of the original six-seat model. Yu Chengdong, managing director of Huawei, terminal BU CEO, and then CEO of BU, a smart car solution, said: "As a brand-new model upgraded, AITO has invested more than 500 million yuan in the overall upgrade. The new car is equipped with Huawei HarmonyOS Intelligent Cockpit 3.0 and Huawei Advanced Intelligent Driving 2.0."

The launch of new cars is very important for the world to boost sales. Since the beginning of this year, the sales volume of the world has been under pressure.According to the production and sales data of Celestial, in July and August this year, the sales of Celestial cars decreased by 45.69% and 67.52% year-on-year, which made its sales in the first eight months of this year also decrease year-on-year. It is understood that in the production and sales express of Cesare Group, the sales source of Sailis automobile is mainly the series of models.

At the same time, WeChat official account, AITO’s WeChat, no longer discloses the delivery volume every month this year, but only discloses the data sporadically. In April this year, AITO delivered 4,585 new cars, 5,629 in May and 5,018 in August. There is no good news that the monthly delivery volume has exceeded 10,000. In August last year, the delivery volume of the series of vehicles in the world exceeded 10,000, and the sales volume in October reached the peak of 12,000.

In response to the fluctuation of sales volume in the world, Yu Chengdong previously responded that sales volume is only the result of a certain development stage, and what is reflected behind it is actually the relationship with users. Due to inexperience and inexperience, I have taken some detours. At this time, I need to give full play to my own advantages, have determination and insist on making the ultimate products.

Original title: 7000 units a day! Huawei car, completely exploded! Yu Chengdong sent a message: It’s not easy to come back to life.

Editor: Rao Zhimei Editor: Zhang Songtao Audit: Feng Fei

Xiaomi car price hot search Xiaomi officially released the electric car SU7 "SU7"

Webmaster’s House (ChinaZ.com) December 28th news:On the afternoon of December 28th, Xiaomi officially released its electric vehicle model-SU7, which was positioned as a C-class high-performance eco-technology car. This news has aroused widespread concern in the industry.


Xiaomi founder Lei Jun said at the press conference that Xiaomi SU7, as a Xiaomi car, is an important step in the layout of Xiaomi in the automotive field. He emphasized that cars have always played an important role in the automobile industry, and many famous cars in history are cars. Therefore, Xiaomi firmly chose to enter the car market, hoping that SU7 can become a masterpiece of this era.

From a technical point of view, Lei Jun thinks that making a car is more challenging than making an SUV. He said that Xiaomi has chosen the most difficult and far-sighted road in all technical decisions to ensure that SU7 has excellent performance and quality.


When talking about the design concept, Xiaomi emphasized the important position of cars in the automobile industry, and said that the design of SU7 will stand the test of time. Xiaomi hopes that by returning to the essence of design, he will create body lines that conform to intuition and natural beauty and bring visual enjoyment to consumers.

Lei Jun said at the Xiaomi Automobile Technology Conference that the Xiaomi automobile model has been mass-produced on a small scale, but it will be released in "a few months" because it needs to continue various extreme tests.


The body size of SU7 is 4997mm long, 3000mm wheelbase, 1963mm wide and 1440mm high, which is praised as the golden ratio, showing its elegant and dynamic lines. What’s more remarkable is that it has the drag coefficient Cd0.195 of cars all over the world, and this excellent aerodynamic performance ensures the stability and fuel economy of vehicles when driving.

According to Lei Jun, the acceleration time of SU7 from zero to 100 kilometers is amazing, reaching 2.78 seconds, which even exceeds the 2.93 seconds of Porsche Taycan Turbo.

The SU7 not only performs well in acceleration performance, but also reaches a speed of 265km/h, exceeding the 260km/h of Porsche Taycan Turbo and the 250km/h of Tesla Model3. In addition, the SU7 also supports ejection starting, providing a customized driving mode with unlimited degrees of freedom. In terms of braking performance, its braking distance is 33.3 meters at a speed of 100 kilometers per hour, which is better than the Porsche Taycan Turbo’s 34 meters.

Regarding the pricing of SU7, Lei Jun said: "Don’t expect such a low price of 99,000 yuan, which is impossible. Cars with such performance and configuration usually cost more than 400 thousand yuan. Therefore, 149,000 yuan is not a reasonable price, and we should respect the value of technology. "