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Recall Lexus in China

Wanche. com expert Zeng Jian

Engaged in automobile maintenance for many years, with rich theoretical knowledge and practical maintenance experience. He also has a deep understanding of vehicle insurance, loss claims and vehicle service procedures.

case

Recently, Toyota Motor (China) Investment Co., Ltd. submitted a recall report to the General Administration of Quality Supervision, Inspection and Quarantine, and recalled some imported Lexus)LS series vehicles from July 19, 2010. According to statistics, there are 5,791 vehicles involved in Chinese mainland.

The reason for the defect is that the strength of the spring is reduced due to the tiny foreign matter mixed in the material of the intake and exhaust valves of the engine, which may cause damage. In this case, the engine will produce abnormal noise and cause poor work. In the worst case, the engine may stop working while driving, which is a potential safety hazard.

Expert diagnosis

The function of the valve spring mainly includes the following aspects: (1) to ensure that the intake and exhaust valves automatically return to close and seal; (2) Ensure the seating pressure between the valve and the valve seat; (3) Absorb the inertia force generated by the transmission parts during the opening and closing of the valve, so as to prevent various transmission parts from separating from each other and damage the normal operation of the valve train.

The fatigue life of valve spring mainly depends on working stress, material strength, surface quality, internal quality and manufacturing quality. Automobile valve spring belongs to cylindrical compression coil spring. Under the action of axial force, the shear stress on any cross section of the spring is the largest in the inner diameter of the spring and the smallest in the outer diameter. Therefore, the source of fracture failure and crack caused by design and material strength is often inside the spring.

Because the valve spring has been under the action of alternating stress, if there is a quality problem, the valve spring will have abnormal sound at first, and the acceleration performance of the car will decrease in serious cases, accompanied by difficulties in starting and poor working of individual cylinders.

When the valve spring breaks, the noise of the engine will increase, and in serious cases, the valve will not fully return, which will cause the piston to collide with the intake and exhaust valves, bend the valve stem, damage the piston, and even cause the cylinder head or cylinder block to be scrapped. At the same time, the engine will suddenly shut down, which will easily lead to serious traffic accidents.

Expert reminder

How to diagnose valve spring fracture? Whether the valve spring is broken can be seen by disassembling the valve chamber cover. When the engine speed changes, the valve spring will make obvious irregular noise; In static state, you can pry the spring with tools to check it, or you can slide the spring with tools. If the sound is different from other springs and hoarse, it means that the spring is cracked or broken and should be replaced in time.

What should I do when I find that the valve spring is broken? If several springs break at the same time on the way, which has affected the normal running of the vehicle, the driver must stop the engine in time. If there are no accessories or you can’t contact the 4S shop for the time being, you can find a professional maintenance person to remove the broken spring, face the flat parts at both ends, and then install it on the valve stem in the original way. This can temporarily ensure the normal operation of the engine, but the valve spring must be replaced in time after arriving at the 4S shop or the place where the 4S shop can be contacted.

Tips

valve spring

The valve spring is a cylindrical spiral spring and belongs to the valve train of the engine. The function of the valve train is to open and close the intake and exhaust valves regularly according to the needs of the working process of each cylinder of the engine, so that the fresh combustible mixture can enter the cylinder in time and the exhaust gas can be discharged from the cylinder in time.

Qichen big V DD-i super hybrid king returns! Starting from 169,900

As a compact suv, Qichen V DD-i Super Hybrid has many highlights. Let’s take you to appreciate its style.

First of all, from the appearance, the style of Qichen V DD-i super hybrid front looks very stylish and stylish, and looks more spiritual. Coupled with comfortable headlights, you can see many interesting details from the inside. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4607 mm * 1917 mm * 1624 mm. The car adopts simple and elegant lines, and the side circumference looks very calm. With large-sized thick-walled tires, the shape is quite deep. In the rear part, the rear of the car echoes the front face from a distance, and the taillights are very beautiful, and the whole looks very calm.

Sitting in the car, Qichen V DD-i super hybrid interior is angular, giving people a very simple and fashionable feeling. The steering wheel design of this car is very simple and fashionable, equipped with the functions of manual steering wheel up and down+front and rear adjustment, and its shape is unique. Let’s take a look at the central control. The design of the center console is reasonable, which makes the interior style impressive. The overall design of the central control is very good. The dashboard and seats give people a good feeling, too. Let’s take a look. The dashboard of this car presents an elegant design style and looks very simple. The car adopts leather seats, which are wide and thick, further improving the comfort of drivers and passengers.

The space performance of Qichen V DD-i super hybrid trunk is quite satisfactory. If some large objects need to be installed, the rear seats also support proportional tilting, which is enough for home use. In addition, the car is equipped with fatigue warning, anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag and front side airbag.

I wonder if you are excited about this car introduced today? If you are interested, you might as well take a test drive, which will definitely bring you a different feeling.

Pure battery life within 200,000？ Revealing the test drive of KIA EV5

Before the start of this test drive, let me ask you a question: What are the core requirements for 150,000-200,000 pure electric vehicles? My answer is to have a good endurance performance, and it would be better if we could add some bright comfort configuration bonus.

Today’s test drive is the car with the longest cruising range of CLTC within 200,000.

A quick look at the advantages and disadvantages of KIA EV5;

Advantages:

1. 720 (long battery life version) is the pure electric vehicle with the longest CLTC cruising range within 200,000.

2, high comfort configuration, unique design

3, kinetic energy recovery can be adjusted in multiple gears, and can also be set to automatic.

4, square box shape, high originality

5. The backrest of the rear seat has a wide adjustment range, and it can be leveled with the trunk to form a big bed.

Insufficient:

1. Due to the shape of the square box, the wind noise is a bit loud.

2. The interior materials have a strong sense of plastic.

exterior

KIA EV5′ s body line style is hard, which makes me more curious: the official standard has the longest battery life of 200,000, is it really resistant to hitting? This point will be answered for you later.

In addition, the front and rear light groups are skillfully integrated into the body lines, which is more coordinated. It is commendable that the styling of the EV5 is highly original. Although many domestic products are both hard-core styling styles, they will always find the shadows of some other cars, but they will not be on the EV5 at all.

interior decoration

Just now, the price of 150,000-200,000 was mentioned, and users also hope that the vehicle can provide good comfort on the premise of sufficient battery life. Generally speaking, the comfort configuration of KIA EV5 is very high. Today, our test drive configuration is the wave version (the official guide price is 225,800 yuan, except this configuration version, the bare car price of other configuration terminals is within 200,000 yuan), the ventilation and heating of the main and passenger seats are equipped, and the steering wheel heating is not missing.

The central control screen is designed as a triple screen. If you don’t observe it carefully, you may mistake it for a double screen. The air-conditioning settings are independently displayed on a display screen, so that adjusting the air-conditioning during driving will not interfere with the display of other information.

The main driver and the co-driver are connected, and the way to connect is that the co-driver seat is extended to the left, which shortens the distance between them, so I won’t say much about the application scenarios. In short, I will vigorously respond to the family planning policy.

On the disadvantage of the front row, that is, the plastic feeling of the materials is slightly strong, but it is not that kind of stiff plastic, and the surface feels elastic.

The comfort configuration in the back row is very rich, with a refrigerator, a table board and a big bed, which is quite "small ideal".

In addition, the angle of the rear seat adjustment is very wide, making it easy to find a comfortable sitting position. There is a hanger behind the headrest of the front seat, which is suitable for people who need to wear formal clothes every day.

Dynamic performance

In terms of power, KIA EV5 is equipped with the first 160kW single motor by default, and some configurations can be equipped with a four-wheel drive system. There is an extra 70kW motor at the rear axle, which is just the test drive model (CLTC cruising range is 630km after the option).

From the subjective acceleration feeling, the EV5 dual-motor model has abundant power level, but it will not have the violent feeling of domestic dual-motor models within 4 seconds. The throttle adjustment is very delicate, no graininess, and very heel-to-heel.

kinetic energy recovery systemsNeed to mention more, its kinetic energy recovery can be adjusted by using the paddle behind the steering wheel, with a total of five gears adjustable. Setting the strongest gear is equivalent to using the single pedal mode, while the lightest gear can almost match the sliding texture of the fuel car.

From the perspective of chassis adjustment and positioning, it is slightly comfortable and the action is crisp and neat, but it may be because the 19-inch wheel hub is bundled with the four-wheel drive system, and the tire is thinner than the 18-inch wheel hub model, so the feedback of fine vibration is more, but it is not disturbing.

The sound insulation performance is limited by the square box modeling style, and the wind noise is obvious at high speed, and there is still room for improvement, even if the front row adopts double layers.Laminated glass.

Power consumption performance, please look forward to it.

Because the itinerary of this activity is relatively free, Xiaobian decided to squeeze out some time to test the power consumption performance of EV5. As for the result, at present, it can only be revealed that there is no reverse virtual standard, but the calculated endurance achievement rate is excellent. Stay tuned!

Price reduction information of BMW i4 in Xi ‘an, with a discount of 90,000! Limited time special offer

[car home Xi ‘an Preferential Promotion Channel] Recently, we learned that there is a large preferential activity in Xi ‘an, and the maximum preferential amount can reach 90,000 yuan. After this price reduction, the minimum starting price of BMW i4 has dropped to 339,900 yuan. If you are interested in buying this model, you might as well hurry up and click "Check the car price" in the quotation form to get a higher discount.

西安地区宝马i4降价信息，优惠9万！限时特惠

The exterior design of the BMW i4 is unique. The front face of the BMW i4 adopts a family-owned kidney-shaped air intake grille, but it is different from the traditional fuel vehicle. It adopts a closed design, which symbolizes the future of electrification. The body lines are smooth, showing a sense of movement and technology. The rear part is simple and generous, and the taillights are unique in shape, which echoes the front face design. The overall style shows the consistent luxury and sports characteristics of the BMW brand.

西安地区宝马i4降价信息，优惠9万！限时特惠

BMW i4 is famous for its streamlined body design and dynamic lines, with the length, width and height of 4,785 * 1,852 * 1,455 mm and the wheelbase of 2,856 mm, providing spacious and comfortable interior space. The front and rear wheel tracks are 1601 mm and 1630 mm respectively, which further improves the stability and handling of the vehicle. With 18-inch rims, the front tyre size is 245/45 R18 and the rear tyre size is 255/45 R18, which not only enhances the vehicle’s grip, but also endows it with a unique sports style.

西安地区宝马i4降价信息，优惠9万！限时特惠

The interior design of BMW i4 inherits BMW’s consistent luxury and technological style, which is simple and modern. The steering wheel is made of genuine leather, which has excellent hand feeling and supports manual adjustment up and down and back and forth to meet the usage habits of different drivers. The center console is equipped with a 14.9-inch touch screen and advanced multimedia system, navigation and voice recognition control system, which makes the operation more convenient and intelligent. In addition, there are USB and Type-C interfaces under the center console, which is convenient for users to charge mobile devices. There are many choices of seat materials, including imitation leather, genuine leather and leather /Alcantara mix, which provides a comfortable riding experience. The main and co-pilot seats are equipped with a variety of adjustment methods, including front and rear, backrest, height, leg rest and lumbar support adjustment, to ensure the comfort of drivers and passengers. The front seats also have a heating function to increase the comfort of driving in winter. In addition, the driver’s seat is also equipped with electric seat memory function, which is convenient for personalized setting. The rear seats can be laid down in proportion to provide more luggage space.

西安地区宝马i4降价信息，优惠9万！限时特惠

BMW i4 is equipped with an efficient engine with a maximum power of 210 kW and a maximum torque of 400 Nm, providing excellent power output and driving experience for the vehicle.

The owner of car home spoke highly of the BMW i4, and he specifically mentioned that the vehicle has good sound insulation effect, abundant power and the design is king-class, while the volcanic red interior made him feel that he would not lose Mercedes.

Please don’t forget these watchmen of ＂Beautiful China＂ during the Spring Festival.

　　Editor’s note: No matter the ends of the earth or the ends of the earth, at this moment, we are all celebrating the festival. Open the curtains in the morning to see the blue sky and white clouds, look up at the stars at night, and enjoy the beautiful scenery in tourism and leisure — — Nowadays, people’s life is getting richer and richer, and after the demand for material products is met, fresh air, clear water and clean environment are increasingly becoming necessities of life. The Spring Festival, in which thousands of families are smiling, cannot be separated from the unremitting efforts of Qian Qian’s thousands of ecological watchers.

　　Monitor of Northeast Tiger and Leopard National Park, Working Group for Strengthening Supervision of Air Pollution Prevention and Control in Autumn and Winter, and Chief Forecaster of Central Meteorological Observatory … … On the eve of the Spring Festival, our reporter approached the front-line workers to understand their working conditions and listen to their New Year’s wishes. Please don’t forget these watchmen of "Beautiful China" when you enjoy the fresh air and the green mountains.

　　"Well-off society is not comprehensive, and the quality of ecological environment is very important." Happiness is a struggle, towards the goal of "development of production, affluent life and good ecology", let’s roll up our sleeves and work hard together!

　　Protect the common homeland of the Northeast Tiger and Leopard and mankind.

　　Deep in the mountains and forests, it’s freezing. Many people stay at home, but Guo Wenliang dives into the mountains.

　　Guo Wenliang is the monitor of Suiyang Bureau of Northeast Tiger and Leopard National Park Administration. It is located in Laoyeling, the remaining vein of Changbai Mountain, with dense forests and good ecology. In order to keep an eye on the movements of the tigers and leopards in Northeast China, the Administration has set up more than 400 far-infrared cameras in the forest. Guo Wenliang became the "guardian" of these cameras.

　　Guo Wenliang and his assistant Zhang Zejun’s mission in this trip is to set up several new far-infrared cameras and check whether the monitoring equipment along the way is working normally.

　　The mountain road is rugged and the snow is thick, so the road up the mountain is not easy. "You see, this string of smaller footprints is silly roe deer, and that string of larger footprints belongs to wild boar … …” Guo Wenliang pointed to a string of footprints in the snow and told reporters.

　　All the way into the forest, we stopped at a fork in the road, and Guo Wenliang took out a camera painted in camouflage from his bag. "You see, there are many footprints on both sides of this intersection, and they are clear and coherent, indicating that it is an animal feeding channel. Set up one here! " Guo Wenliang said, "The data of such cameras are gathered together, which provides rich information for scientific research and protection."

　　For these "clairvoyance" in the forest, Guo Wenliang didn’t spend less time. Every year in May and October, he will go up the mountain to change the battery and get the data card for the camera. In July, he will clean up the vines and shrubs that block the camera lens. "More than 400 cameras are all well maintained, and it will take more than one month. Walk more than 20 kilometers every day. " Guo Wenliang said with a smile that he spends less time with the camera than with his family in a year.

　　Needless to say, you will encounter some dangers in your work. Guo Wenliang once "brushed past" the Northeast Leopard, but now I think about it, I’m still dying.

　　Guo Wenliang has been working as a monitor for five years, and he feels that this is a valuable career more and more. "Seeing that the Woods are getting denser and denser, there are more and more wild animals, and there is a sense of accomplishment in my heart."

　　In recent years, the ecological environment of the forest farm has been greatly improved after the natural forest was stopped cutting. "The restoration of forest vegetation and the continuous improvement of the food chain have provided the necessary foundation for the survival and reproduction of the Northeast Tiger and Leopard." Guo Wenliang said that at present, Suiyang Bureau has monitored 10 wild Amur tigers and 18 wild Amur leopards from different individuals through far-infrared cameras.

　　Win the battle of defending the blue sky, and do it bit by bit.

　　Recently, the reporter went to Shenze County, Shijiazhuang City, Hebei Province to carry out supervision following the autumn and winter air pollution prevention and control strengthening supervision working group. In order to defend the blue sky, the Ministry of Ecology and Environment organized and carried out intensive supervision in key areas. There are three people in this working group, drawn from the environmental monitoring teams in Inner Mongolia, Jilin and Guangdong provinces.

　　"Do not say hello to local governments and enterprises in advance, and directly enter the enterprise supervision." Zhou Quan, deputy head of the Dalat Banner Environmental Monitoring Brigade in Ordos City, Inner Mongolia, said. He is the leader of the working group. The night before, he has listed the inspection list of seven companies in advance.

　　A large local plastic company is equipped with online monitoring equipment, and the working group is particularly alert. "Open the front cover of the equipment and the back cover." Zhang Wenjun, deputy head of the Environmental Monitoring Brigade of Shuangyang District, Changchun City, Jilin Province and a member of the working group, said.

　　While carefully checking the internal wiring and displaying data, Zhang Wenjun asked the environmental monitoring third-party staff in detail. Suddenly, his eyebrows locked: "Where is the spare battery?"

　　"This … … No … … There is no spare battery. " The staff prevaricated.

　　"If there is a power outage, who will bear the responsibility for the lack of monitoring data?" In the face of Zhang Wenjun’s query, the third-party staff and business owners repeatedly said that they would set up a reform and improve the equipment as soon as possible.

　　What if you find out the problem? Zhou Quan said that according to the requirements of the Ministry of Ecology and Environment, law enforcement should be strict and "one size fits all" should be avoided. They will enhance their service awareness and take the initiative to make suggestions for enterprises. "The suggestions will suit the right medicine and have strong operability."

　　During the inspection, Zhang Wenjun wore a mask all the time. Bronchitis caused mild pneumonia, but he kept working despite his illness. Busy with supervision during the day and infusion at night. Zhang Wenjun said that in recent years, grass-roots environmental protection work has been arduous, and law enforcement personnel have overcome many difficulties. The progress of defending the blue sky is done bit by bit.

　　Each round of inspections lasted for 15 days, and the rounds of seamless docking inspections pushed the blue sky defense war in key areas deeper.

　　Do a good job in weather forecast and service with craftsman spirit

　　At 6: 30 in the morning, before it was clear, He Lifu, the chief forecaster of the Central Meteorological Observatory, had arrived at the consultation room and sat in front of the computer to start a day of intense work. Study the weather situation, judge the future trend, and release the forecast and early warning information … …

　　At 8 o’clock in the morning, he began to preside over the national weather forecast video conference every day. It was not until about 8: 30 that he Lifu had time to catch his breath, have breakfast, and then put himself into a new round of forecasting.

　　"This is still a routine case. If you encounter major disastrous weather, you will get to the station at four or five in the morning, and the latest warning information will be released before half past six. If you encounter a super typhoon, you will be encrypted for many times in one day. It is common to stay in the consultation room until 10: 30 in the evening and turn around for three or four days. " He Lifu said.

　　As the chief forecaster, the body needs to bear high-intensity work, and the psychological pressure resistance is also very strong. For example, when the first snow in Beijing will fall is a difficult problem that makes forecasters anxious. He Lifu said that when the temperature difference is 0.5 degrees Celsius, the snow will fall into rain; Because of the terrain, it may snow all around Beijing, but there is no snow in Beijing. "It’s really hard to report."

　　He Lifu has been working in the Central Meteorological Observatory for 34 years. Although he has been under great pressure, he is more and more confident in making predictions. He said: "Limited by the existing technical conditions, we can’t make a particularly accurate forecast of some weather conditions, but over the years, I have really seen great progress in China’s meteorological cause."

　　On New Year’s Eve, he Lifu was on duty. In this regard, he smiled and said that he was used to it. "This is not the first time I am on duty on holidays, and certainly it will not be the last time. I have long been used to it. To tell the truth, I feel very embarrassed that I can’t accompany my family on New Year’s Eve. " He Lifu said, "But this is the responsibility of meteorologists. Meteorology concerns thousands of households and all walks of life. Since you have chosen this career, you should stand well in this post. As the chief forecaster, we must polish our predictions with the spirit of artisans to help everyone live a peaceful year. "

Overall structure of automobile engine

The engine block and crank-connecting rod mechanism are composed of engine block, piston-connecting rod group and crankshaft flywheel group. The engine block includes cylinder head, cylinder gasket, cylinder block, oil pan and other parts. Piston connecting rod group includes piston, piston ring, piston pin, connecting rod and other parts. Crankshaft flywheel group includes crankshaft, flywheel, pulley, timing gear and other parts.

The valve train consists of three parts: valve group, valve drive group and valve transmission group. The valve group includes valves (intake valve and exhaust valve), valve springs, valve seats, valve guides and other parts. The valve train includes camshaft, rocker arm and other parts. The valve drive group includes timing pulley (or gear, sprocket), timing belt (or timing chain), valve tappet and other parts.

Gasoline engine is a spark-ignition engine, and the function of the ignition system is to make the spark plug in the cylinder generate an electric spark at an appropriate time to ignite the combustible mixture in the cylinder. The ignition system is mainly composed of battery, ignition switch, ignition coil, spark plug and related high-voltage wires.

The cooling system is mainly composed of water pump, thermostat, radiator, cooling fan and related cooling hoses.

The lubrication system is mainly composed of a strainer, an oil pump, an oil filter and related oil passages, as shown in the figure. Some engine lubrication systems also have oil coolers and other devices to cool the oil.

The starting system is mainly composed of starting switch, starter, battery, starting relay, etc. When the driver starts the engine, he turns the starting switch to make the starter run, and the starter drives the engine crankshaft to rotate through the flywheel to make the engine start smoothly.

The intake system is mainly composed of air filter, air flowmeter, intake pipe, throttle body and intake manifold. Its function is to provide the necessary air quantity for the formation of combustible mixture.

The emission control system mainly includes four systems: crankcase forced ventilation (PCV) system, fuel evaporative emission control (EVAP) system, three-way catalytic conversion (TWC) system and exhaust gas recirculation (EGR) system.

Exhaust gas turbocharging system is mainly composed of turbocharger, intercooler, turbocharging sensor, diaphragm driver and bypass valve. Turbocharging system uses the energy of engine exhaust gas to push the turbocharger to supercharge, without consuming the energy of the engine itself.

The content comes from "Automobile Engine from Entry to Proficiency" (Chemical Industry Press).

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Only 4,545 vehicles were delivered in February, and Xpeng Motors was seriously left behind.

On March 1st, Xpeng Motors released the February 2024 delivery data. Data show that in February 2024, a total of 4,545 new cars were delivered, down 24% year-on-year and 45% quarter-on-quarter, of which 1,448 were delivered. In January and February this year, Xpeng Motors delivered a total of 12,795 vehicles, compared with 11,228 vehicles in the same period last year, an increase of 14%.

Previously, in February, Tucki offered limited-time discounts for the 2023 and 2024 models, and adjusted the price of P7i several times, and recently lowered the price of Pengyi Performance Edition by 50,000 yuan to 289,900 yuan. However, these price reduction strategies seem to have failed to significantly increase the sales of G6 and G9.

There are six models currently on sale in Xpeng Motors, including three models, Tucki G6 and Tucki G9, two cars and a Tucki X9. Tucki X9 delivered 1,448 vehicles in February this year, and delivered nearly 4,000 vehicles in February, continuously leading the market of pure electric and pure electric three-row vehicles. With the production capacity climbing after the Spring Festival and the solution of individual supply chain bottlenecks, the production capacity of Tucki X9 will be greatly improved and the delivery will be accelerated from March.

On February 29th, Xpeng Motors pushed the unlimited XNGP intelligent assisted driving function to users with intelligent driving experience, which is no longer restricted to cities and routes, and can be used nationwide. In addition, the monthly active user penetration rate of XNGP Urban Smart Drive reached 83% in February, ranking first in the industry in terms of active user scale, user experience and mileage penetration rate.

During the period of Spring Festival travel rush, the mileage of Tucki car owners using the smart driving function showed explosive growth. From January 26 to February 26, the total mileage of Tucki owner Spring Festival travel rush’s intelligent driving reached 69,777,180 kilometers, the maximum mileage of intelligent driving in a single day was close to 4 million kilometers, and the maximum mileage of intelligent driving in a single day was nearly 1,800 kilometers.

In the process of accelerating the overall cooperation of going to sea 2.0 and globalization, Xpeng Motors announced on February 22nd that it has reached a strategic cooperation with dealer groups in five countries in the Middle East and Africa, such as the United Arab Emirates and Egypt, and will start listing in five countries in the Middle East and Africa in the second quarter and deliver a number of models. On February 29th, it signed an agreement with audi ag on strategic and technical cooperation and joint development of platform and software to accelerate the joint research and development of two B-class vehicles.

2024 is the tenth year of the founding of Xpeng Motors, and the company has set the goal of more than doubling its performance. In order to achieve the sales target, Tucki plans to launch about 30 new products or modified models within three years. In 2024, it will increase investment, recruit about 4,000 people, and invest more than 40% of the R&D budget, of which the R&D investment in AI technology will reach 3.5 billion yuan.

Xpeng Motors’s sales target this year is 280,000 vehicles. In 2023, Xpeng Motors will deliver a total of 141,600 vehicles, with a target completion rate of just over 70%. At the beginning of this year, Xpeng Motors sold 12,795 vehicles in the first two months. To achieve the 24-year sales target, it will sell nearly 27,000 vehicles in the remaining ten months. Despite the influence of Spring Festival holiday and product line adjustment in the first two months, the sales performance of each company is very average. However, judging from the current market performance of Tucki, the situation it faces is very severe. If there is no obvious improvement in sales volume, there is a great chance that this year’s goal will not be achieved.

Now the wild Siberian tiger and leopard in Changbai Mountain area of Jilin Province have been photographed by the footprint camera.

　　Changchun, Changchun, December 18 (Reporter Liu Yuanyuan) According to the Voice of China, "Chaoguang News" reported that the footprints of wild Amur tigers and Amur leopards have been discovered in Changbai Mountain area of Jilin Province recently, and a far-infrared monitoring camera even successfully photographed the tiger.

　　According to reports, these Siberian tigers and leopards were found in the south of Laoyeling branch of Changbai Mountain in Jilin Province, belonging to two forest farms in Yanbian Korean Autonomous Prefecture. In Xinkai Forest Farm, at 6: 19 pm on December 10th, three photos of tigers were taken, one full-length and two half-length.

　　As you can see from the photo, a huge and strong tiger is bowing its head in the snow at night. Experts confirmed that this is an adult wild Siberian tiger. In another forest farm, on December 13th and 14th, there were traces of animals walking and lying on their nests. The animal footprint on the scene is 24 cm long and 18 cm wide, and the length of the nest on the snow is about 1.9 meters. Experts initially determined that this may be a young Siberian tiger or an adult Siberian leopard.

　　It is reported that the two forest areas where the discovery site is located are adjacent to two existing national nature reserves in Jilin Province and Heilongjiang Province respectively. Experts say that this is a potential settlement where the expanded breeding population of the Northeast Tiger is looking for a new home, and it is also a key ecological corridor for the Northeast Tiger from Russia to spread to the hinterland of Changbai Mountain along the border between Jilin and Heilongjiang provinces. Therefore, it is in a very important position in the habitat optimization and integration of Amur tiger in Changbai Mountain area of China. Since 2012, there have been many incidents in which female Siberian tiger dung, Siberian tiger footprints and Siberian tigers and leopards attacked cattle, sheep, horses and other livestock. It can be said that the frequent appearance of the Northeast Tiger reflects that the ecological protection in Changbai Mountain has been fruitful since the establishment of Jilin Province for 20 years, and various wild animal populations have been restored, which has provided a strong guarantee for the habitat of the Northeast Tiger and the Northeast Leopard, the first-class protected animals in the country.

Ning Hao talks about Xú Zhēng Bo Huang： We are so close that we can take off our pants and drink.

　　 1905 movie network news On September 16th, Ning Hao met the students of Renmin University with the latest film, with Zhang Li as the leading actor and Hao Yun as the theme song singer. Ning Hao was asked the most about his relationship with Bo Huang and Xú Zhēng. He laughed and said that three people could take off their pants and drink, and talk to each other with bare arms. The film will be released on September 30th.

Talking about Bo Huang and Xú Zhēng: Our relationship is good enough to take off our pants and drink.

　　 From the beginning, Ning Hao formed an inseparable iron triangle with Bo Huang and Xú Zhēng. It seems that when three people appeared alone, they would be asked questions about the other two. On the same day, the students were also very interested in the relationship between these three people. They directly asked Ning Hao whether they were good enough to "wear a pair of pants". Ning Hao said with a smile: "You don’t have to wear a pair of pants, each has its own pants. Before, Bo Huang and I were drinking at Xú Zhēng’s house, and red wine spilled on Bo Huang’s pants, so he went in, took off his pants and washed them, and then he came out wearing underpants and said ‘ Come and drink ’ 。” In Ning Hao’s words, the relationship between the iron triangle is that you can "drink in underpants and string together with bare arms".

　　 Ning Hao also told a short story about the three of them on the set. "After filming a scene, we watched the replay, and Xú Zhēng laughed so hard that when he looked back, Bo Huang and I didn’t talk, he said ‘ I see that line. Let’s do it again ’ 。” Ning Hao said that he and Bo Huang are both first novels and both have obsessive-compulsive disorder, but Xú Zhēng is a passionate Aries, and when they are together, Xú Zhēng can only be abused.

　　 Three good friends, Ning Hao’s job is to direct, and Xú Zhēng’s directorship has created an unprecedented box office. Bo Huang still stays in the stage of actor. However, Ning Hao is very optimistic about Bo Huang’s directorship. "I think he has no problem!"

Talking about eight actresses: they all played Zhou Dongyu in their true colors and Masu was "teased"

　　 There are eight actresses in "Love Flowers on the Road", namely Yolanda, Zhou Dongyu, Masu, Zhang Li, Tao Hui, Junyan Jiao, Mikan Ryu and Yong Mengting. The shapes and personalities of the eight actresses in the play are different. Zhang Li is the one who has changed the least, avoiding "according to the enemy". Zhou Dongyu is the worst, but this time she was made into a "Kill Matt" model. Masu’s role as a prostitute is also very strange, and Tao Hui has become an avatar. Ning Hao said with a smile, in fact, these actresses are all acting in their true colors, especially Zhou Dongyu. "They all have that side in their personalities. I talked with Zhou Dongyu for ten minutes, and I thought she could turn into killing Matt."

　　 There were students asking questions at the scene. Among the eight actresses, Ning Hao "teased" which one the most. When Ning Hao heard it, she was stunned and hurriedly explained that she didn’t dare to flirt with them. Then she realized that this "flirting" meant telling the actors a play. Hao Yun joked: "It doesn’t make much difference to you." Later, Ning Hao said that Zhou Dongyu and Masu played a more challenging role, so they "flirted" more.

New car prospect worth looking forward to at Guangzhou Auto Show 2022 Deep Blue S7／brand new Chuanqi GS3 leads the way.

Yiche original The annual Guangzhou Auto Show will officially kick off next Friday (December 30, 2022). It is worth mentioning that this auto show will span the New Year’s Day holiday and last for ten days, making it the first international auto show in China. As the grand finale at the end of the year, the hot new cars released at each Guangzhou Auto Show will have a positive impact on the auto market in the next year, which not only ignites consumer enthusiasm, but also is the key to detonating the market.

In today’s article, we look forward to the hot new cars unveiled at this auto show in advance, and hope to help you buy cars in the future while introducing them.

Deep blue S7

Plug-in extended range hybrid power version

As the second model built by Deep Blue, Deep Blue S7 is positioned as a medium-sized SUV, which is expected to be launched in the first half of 2023. In terms of styling, Deep Blue S7 adopts a simple and fashionable styling, which is more in line with the aesthetic preferences of young consumers. It has a slender and sharp headlight and a closed front air intake grille. The body adopts a hidden door handle design, and the rear of the car adopts a unique through LED light source.

Pure electric plate

In terms of body size, the length, width and height of the dark blue S7 are 4750/1930/1625mm respectively, and the wheelbase is 2900mm. According to different models, 235/55 R19 and 255/45 R20 tires will be matched.

In terms of power system, Deep Blue S7 is expected to be equipped with a plug-in extended-range hybrid system consisting of a 1.5L engine, a motor and a battery pack, with a motor power of 175 kW; The pure electric motor has a power of 160 kW and may be equipped with a battery pack from Contemporary Amperex Technology Co., Limited.

Quanxin GAC

The brand-new internal code A79 continues the design language of the new family mecha style, including the front grille, front and rear headlight groups and front and rear fog light groups, which all adopt a sharp diamond cutting design, which looks angular and brings stronger visual impact.

Along with the brand-new, the R version is also exposed. As a sports version in the car series, the new car is decorated with orange elements, and the tail is also equipped with two exhaust vents in the middle, which further enhances the sporty atmosphere of the whole car.

In terms of interior, the new car adopts the latest family interior design language similar to Yingku, and the most obvious place in the car is the full LCD instrument and central control panel. In addition, the shape of the shift lever also adopts an exquisite electronic gear handle.

In terms of body size, the length, width and height of the new car are 4410/4446*1850*1600mm, and the wheelbase is 2650 mm. The power part is equipped with a 1.5TGDI engine with a maximum power of 130kW, and the transmission part is expected to match a 7-speed dual-clutch gearbox.

As a new compact SUV, CX-50 is consistent with the overseas version in terms of styling. The new car adopts a more fashionable design, and the area of headlights and taillights is greatly reduced. The vehicle air intake grille is the latest family design, and the grille has been blackened, which is more dynamic.

When you come to the tail, it is simple and prominent, and the waistline at the back looks particularly sporty besides being tough. At the same time, in order to further highlight the outdoor atmosphere, CX-50 will also bring two newly developed car paint colors with outdoor atmosphere.

In terms of body size, the length, width and height of the new car are 4785/1920/1638mm and the wheelbase is 2815 mm. It is worth mentioning that CX-50 has specially developed the extended rear leg space for users in China market, which will further increase the rear leg space, and at the same time reduce the height of the middle bump in the rear row, thus providing passengers with comfortable rear leg and foot space.

In terms of interior design, the new car adopts a simple design style, equipped with a floating central control screen and a liquid crystal+mechanical instrument combination. In terms of details, the air conditioning outlet of the vehicle adopts a tough square design, which echoes the appearance design of the vehicle.

In terms of power, the domestic version will be built based on the newly developed oil-electric platform, which is a newly developed technical platform for China market that can be compatible with various fuel/oil-electric hybrid powertrains. The models put into the market in advance provide Chuangchi Lantian 2.0L and 2.5L high compression ratio engines, in which the 2.5L engine is equipped with intelligent cylinder changing technology, which stops the outer two of the four cylinders when driving at a constant speed, and helps to improve the actual fuel consumption by reducing the fuel consumption during this period. HEV hybrid models will be launched in the future.

Aean A02

Suspected three lidar models

According to the current information, "A02" is the code name of the new car, and there may be a new name after its official appearance in the future. The car is positioned higher than AION S, and it may be a medium-sized or large-sized car according to the body proportion, and it is likely to be equipped with laser radar. It is expected that it will have L3-class automatic driving ability in the future.

Suspected only top lidar models

In terms of design, according to the patent drawings currently exposed, we can know that the new car has at least two styles, one is a three-lidar model with a roof lidar and fenders on both sides, and the other is only a roof lidar model, which is expected to have a high level of automatic driving ability in the future.

In addition, we can also see that the new car has very dynamic body lines, and the shape is the most popular four-door coupe style design at present, with hidden door handles. By visually judging the proportion of the body with long front door and short back door, it is highly probable that it is a medium-sized car of Accord level, but it may also be a medium-sized car.

In terms of power system, there is not much news about the new car at present. It is speculated that single-motor rear-drive and dual-motor four-wheel drive models will be launched, and the motor power may be around 250 kW. It is estimated that the cruising range of the main models will be between 500 and 600 kilometers, which may provide L3-level automatic driving ability.

Yida

As a brand-new A+ class car, Yida is based on the Ark architecture, adopting the latest family-style design language, with borderless air intake grille on the front face, flat lights and brake vents, and full of fighting sense on the front face.

In terms of body size, the length, width and height of the new car are 4770*1840*1440mm and the wheelbase is 2765mm respectively. In terms of the rear end, although the vehicle does not use penetrating taillights, the taillights are sharp in shape and echo the headlights. In addition, the vehicle is equipped with a hidden door handle, an 18-inch rim and two exhaust ports on both sides decorated with chrome elements.

In terms of interior, the overall design of the new car is simple, and the layering is distinct. The use of a large area of Yunshan Green, coupled with the embellishment of a small area of wood grain and rose gold ornaments, gives people a fresh and elegant feeling. In addition, the penetrating air-conditioning outlet of the new car is also in line with the current trend, and it is also equipped with the latest family-style steering wheel and yacht-style shift lever.

In terms of technology configuration, the new car adopts smart dual-screen design, and has built-in MTK 8666 chip, 8-core CPU, 2GHZ ultra-high-speed computing frequency and 2 trillion neural computing power per second. At the same time, it adopts Xunfei Feiyu 4.0 ecology, which not only has strong voice control and voice recognition rate, but also has gesture control, in-car photo taking and light show outside the car.

In addition, the vehicle is equipped with DMS driver monitoring system and IMS passenger monitoring system, which can realize driver fatigue monitoring, child safety monitoring, driver health detection and other functions, and is equipped with intelligent auxiliary configuration such as IACC and 540 HD panoramic image.

In the power part, the new car is equipped with a new generation NE1.5T engine of Blue Whale, with a maximum power of 125kW and a peak torque of 260 N m. The original Agile high-efficiency ultra-clean combustion system is adopted, and the atomized fuel injected at a high pressure of 350bar closely cooperates with the airflow formed by a high tumble port to achieve ultra-high thermal efficiency. At the same time, Miller cycle technology is adopted to further improve the thermal efficiency of the engine.

Matching with it, Blue Whale’s new generation 7-speed wet powershift is equipped with many innovative technologies of intelligent pre-downshift, with comprehensive transmission efficiency as high as 96%, and the fuel consumption of vehicles under WLTC working conditions is 5.99L/100km.

Nezha e

As the second model built by Shanhai Platform, Nezha E-positioning two-door four-seater pure electric sports car has a similar body proportion to that of fuel sports car, and its exterior design has a strong sense of movement. It can provide rear-drive and four-wheel drive models, with an acceleration of about 3 seconds. In terms of appearance design, Nezha E has a body proportion similar to that of a typical traditional fuel sports car. This design helps to keep the front and rear axle weight ratio of 50:50 as much as possible, and the body modeling also has a strong sense of movement.

In terms of body size, Nezha E has a length/width/height of 4715/1979/1415mm and a wheelbase of 2770mm, which is slightly smaller than GT.

As for the power system, according to the current information, Nezha E will provide a wealth of vehicle types, including single-motor rear-drive and dual-motor four-wheel drive models. The power of the single-motor rear-drive model is 170 kW, and the CLTC cruising range of the two power models is 560 km and 580 km respectively. At the same time, there will be technical reserves for launching models with a cruising range of 660 km in the future.

Jidu ROBO-01 standard production version

ROBO-01 lunar exploration limited edition

At this year’s Guangzhou Auto Show, the standard production version of Jidu ROBO-01 will be officially unveiled. Earlier, the official announced the price of the limited edition of the collection of ROBO-01 lunar exploration. The price of the new car was 399,800 yuan, with a limited sales of 2,000 vehicles. Referring to the limited edition of ROBO-01 lunar exploration, the new car has a rounded front face and a streamlined body shape. At the same time, it is equipped with penetrating daytime running lights and interactive AI pixel headlights, which can display rich lighting styles.

On the side of the car, the production model is not equipped with door handles, but adopts four electric doors with silent suction doors, which can be opened in various forms including voice and Bluetooth. The penetrating taillight at the tail echoes the penetrating daytime running light, and is equipped with an active lifting tail. The drag coefficient of the whole vehicle is 0.249. In terms of body size, the length, width and height of the new car are 4853*1990*1611mm and the wheelbase is 3000 mm. The storage space in the trunk is 555L, which can be expanded to 1528L after being laid down.

The interior design of ROBO-01 lunar exploration limited edition is inspired by the cockpit concept of sci-fi spacecraft, and it has two interior colors: cosmic black and sci-fi white. At the same time, it is equipped with a 3D unbounded integrated display with a resolution of 6K, and two retractable speakers are integrated on both sides. In addition, the new car is equipped with the first mass-produced U-shaped steering wheel in China. Provide drivers with accurate, lightweight and comfortable steering experience, and maximize the visibility of screen information during driving.

It is worth mentioning that, as the first domestic production model with the 4th generation Snapdragon digital cockpit platform-8295 jointly built by Baidu, Qualcomm and Jidu. The AI computing power of Qualcomm 8295 chip is 30TOPS, which is 8 times that of 8155. Compared with 8155, the computing power of CPU, GPU and other major computing units is improved by more than 50%, and the main line capability is improved by more than 100%. Officials say that users will get the experience comparable to or even better than that of mobile phones and tablets on the car.

In the aspect of intelligent driving assistance, ROBO-01 lunar exploration limited edition adopts the automatic driving scheme of "vision+lidar". Two sets of autonomous driving solutions, vision and lidar (multi-sensor fusion), work in parallel, which are independent and redundant. Under extreme conditions, if one system misjudges, the other system can still accurately identify it, which helps the platform to make correct decisions, ensure the safety of users and reduce the traffic accident rate.

In the power part, the limited edition of ROBO-01 lunar exploration based on the vast platform of SEA is equipped with a front and rear dual-motor four-wheel drive system, with a maximum output of 400kW and a 100kWh ternary lithium battery from Contemporary Amperex Technology Co., Limited. The comprehensive cruising range of CLTC exceeds 600km, and the officially announced acceleration time of 100 km is 3.9s s.

The hardware includes 12 autopilot cameras, 5 millimeter-wave radars, 12 ultrasonic radars and 2 laser radars. At the same time, it is equipped with NVIDIA dual Orin X chip and Qualcomm 8295 chip, and the AI computing power of the whole vehicle is 538Tops. At the press conference, Jidu released the Point-to-Point Pilot (PPA), which will have the high-level intelligent driving ability of "three-domain integration" of high speed, city and parking when mass production is delivered.

Lan tu Zhu guang

At this Guangzhou Auto Show, Lantu Chasing Light will officially meet with the public. As the first car owned by Lantu, Lantu light-chasing and positioning luxury medium-sized and large-sized car was built based on the intelligent bionic architecture of ESSA+SOA, and the previously announced pre-sale range was 322,900-432,900 yuan.

Lantu Chasing Light follows the design philosophy of "Heaven and Earth Kunpeng" and takes "Light and Shadow Aesthetics" as the design concept. The iconic front LED light group in the front of the car is different from the dreamer and other models. The chasing light adopts a closed front face design, which can further optimize the wind resistance coefficient, and the tough broken line design is added to the front enclosure and the top of the car, which enhances the sports atmosphere of the whole car.

The side lines of the car body are simple and smooth, the roof is designed with a sliding back, and there is a stepped ornament on the lower side. The car body color is provided in four colors: Du Ruobai, Sunlight Orange, Yunguang Blue and Ryukyu Light Gold. The drag coefficient of the car is 0.22Cd, the length * width * height is 5088*1970*1505mm, and the wheelbase is 3000 mm.

In the rear part, the new car is equipped with an active spoiler, which can provide 40kg downforce when the vehicle is driving. The taillight group also adopts a brand-new penetrating design, and the bright black surrounding under the rear part and the fog lamp in the middle further enhance the sports atmosphere of the whole car.

Arriving in the car, the new car adopts a simple T-shaped center console design, with a large number of leather +Alcantara materials wrapped, and three 12.3-inch screens running through the left and right. The steering wheel is hexagonal in design, wrapped in leather in the same color as the interior, and decorated with white stitching. The integrated multi-function buttons on the steering wheel are also in the form of touch.

In-vehicle system, the car has built-in mainstream online video and music playing software such as Tencent video and QQ music, and supports gesture control, four-tone recognition, voiceprint recognition, face recognition and so on.

In the power part, the new car adopts four-wheel drive layout with two motors. The maximum power of the front motor is 160kW, the maximum power of the rear motor is 215kW, the combined maximum power of the system is 375Kw, and the combined maximum torque is 730 N m. The 0-100km/h acceleration time of the new car is 3.8s, the maximum speed can reach 210km/h, and the braking distance of 100km/h is 33.83m m.

Lantu Zhuiguang has released three versions this time, of which the standard version and the flagship version are equipped with 82kW·h battery pack, while the long-life flagship version is equipped with 109 kW·h battery pack, and the corresponding CLTC cruising range is 580km and 730km respectively. At the same time, the car also supports ultra-fast charging, which can replenish 230km battery life after charging for 10 minutes.

In the chassis part, the car adopts front double wishbone+rear five-bar independent suspension, and is also equipped with CDC electromagnetic suspension, which can actively adjust the suspension hardness according to the speed, rotation angle and longitudinal acceleration of the vehicle to improve handling and ride comfort.

Shanhaipao

As a large luxury pickup truck built by cars, Shanhai Gun will announce its price at Guangzhou Auto Show. Shanhai Gun adopts the latest design concept. Nuoda’s middle net grille shows domineering, the outline of the vehicle is wider, and the size of the vehicle is larger, and the vehicle is also equipped with a sporty rim.

The new car adopts split tailgate, which can be opened horizontally or in four or six parts, making it convenient to get on and off and take things. There are many anchor points reserved in the back container, and there are also a variety of container modification schemes, which can be modified according to the needs.

The interior is equipped with a 14.6-inch large-size central control panel, head-up display, quartz clock, brand audio, and the angle of the rear seat is electrically adjustable. The whole car is wrapped in soft, and the front and rear seats are heated and ventilated, which is more comfortable. The rear electric sliding seat is used. In addition, it is equipped with 5R1V technology, DMS face recognition, reversing tracking, automatic parking, and streaming media rearview mirror to enhance intelligent attributes.

In terms of power, it is equipped with a 3.0T V6 engine, with a maximum power of 260kW, and a peak torque of 500N·m can be generated from 1500 rpm to 4500 rpm. As a standard, the silicone oil fan meets the national 6b emission standard and matches the 9AT gearbox. It will also be equipped with a 2.4T diesel engine with a maximum power of 135kW and a peak torque of 480 N m. Bosch high-pressure common rail system is adopted, and NVH is better.

A6 Avant e-tron concept car

The A6 Avant e-tron concept car will open a new design style for future mass-produced models, with a more elegant, smooth and sporty line design. The length/width/height of the car is 4960/1960/1440mm respectively. It is expected that the new A6series products will have similar design concepts and body dimensions after mass production in the future.

The A6 e-tron concept car adopts a coupe shape design with a drag coefficient of 0.22. Although the A6 Avant e-tron concept car is a wagon with relatively large air resistance, its drag coefficient is only 0.24, which is only slightly higher than 0.02. Excellent aerodynamic design has greatly helped.

The highlights of A6 Avant e-tron concept car also include the virtual exterior rearview mirror technology with strong sense of science and technology; Digital matrix LED projection headlights comparable to cinema quality pictures; A new generation of digital OLED taillights that can display not only two-dimensional dynamic light show, but also three-dimensional effect.

The A6 e-tron and A6 Avant e-tron concept cars will be built on the pure electric platform of PPE(Premium Platform Electric) jointly developed with. With the help of 800-volt electric technology, the vehicle can be charged with DC power up to 270 kW at the fast charging station, and the cruising range can be increased by 300 km after charging for 10 minutes, and the battery capacity of 100 kWh can be increased from 5% to 80% within 25 minutes.

The battery size and wheelbase of PPE platform models are highly expandable and suitable for different market segments. However, the long wheelbase and short suspension are the common features of the platform models, which, combined with large-size rims, create an elegant and dynamic body. At the same time, passengers will also benefit from the long wheelbase of future PPE platform models. The longer the wheelbase, the longer the internal space and the larger the front and rear legroom. This advantage is crucial in every market segment. In addition, the electric vehicle cancels the transmission shaft passage, releasing more internal space.

After mass production of A6 Avant e-tron concept car in the future, it is expected to launch a long-endurance model with a single motor rear drive, and the acceleration time of 100 kilometers may be within 7 seconds. It will also launch a quattro dual-motor four-wheel drive model with high performance, which can provide a total power of 350 kW and a torque of 800 Nm, and the acceleration time of 100 kilometers is expected to be within 4 seconds.

In order to improve the handling quality of the vehicle, the front wheels of A6 Avant e-tron concept car are connected by a five-link shaft optimized for electric vehicles, and the rear wheels are equipped with a multi-link shaft and an air suspension with adaptive damping control. It is expected that this configuration will only be used by high-end models after mass production.