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ICAR 03 car system analysis bare car price 109,800 can enter.

Practical, affordable and comfortable are the characteristics of mainstream models. Take a closer look, they are the ones who run more on the road. I’ll bring this one to you today. Let’s take a look at it next.

First of all, from the appearance, the front of iCAR 03 looks very calm and very recognizable. At the same time, the headlights present a fashionable and sporty design style and outline a dynamic effect. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Come to the car side, the car body size is 4406MM*1910MM*1715MM, the car uses simple lines, the car body looks very calm, with large-size thick-walled tires, eye-catching shape. In terms of the rear end, the rear end echoes the front face, and the taillights present a lovely design style, and the overall shape is still very eye-catching.

In terms of interior, the shape of iCAR 03 interior is relatively calm, which highlights the hierarchical effect. The steering wheel of the car is eye-catching, made of leather, and has a good grip. From the central control point of view, with the 15.6-inch central control screen, the interior style is impressive and looks avant-garde. Let Xiaobian introduce the dashboard and seats, which look very exquisite. The car adopts leather seats, which are wide and thick, further improving the comfort of drivers and passengers.

ICAR 03 is 205KW, the total torque is 385N.m, and the maximum speed is 150 km/h.

The car is equipped with driving mode selection, remote control key, NFC/RFID key, rear wiper, interior ambient light, traction control (ASR/TCS, etc.) and other configurations. The configuration performance is passable and basically satisfactory.

What’s your main impression of this car after reading the whole article? I wonder if you are excited about this car introduced today?

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Huang Lei was ridiculed by the whole network: Why did the "chef" in the entertainment circle collapse?

In today’s era of network culture prosperity, every move of entertainment stars may become the focus of public discussion. For Huang Lei, a famous actor who was once known as "a good chef in China", a recent internet storm made him feel the strong impact of the wave of public opinion. At the Wuzhen Drama Festival in October, when referring to Huang Lei’s public opinion storm, he responded with a detached attitude: "I have more important things to do, and it would be good if those public opinions can entertain others."

This statement not only reveals his indifference, but also provides a breakthrough point for us to deeply explore the actor’s life and career. When Huang Lei claimed to have been "lazy" and hadn’t filmed for more than two years, people couldn’t help thinking, what on earth made the senior actor’s staff shaky?

Early experience and early career

Huang Lei was born in Nanchang, Jiangxi in 1971, and his ancestral home was Nantong, Jiangsu. He has shown outstanding artistic talent since he was a child, and he actively participated in various literary and artistic activities at school. In 1996, he won the Best Supporting Actor Award in Changchun Film Festival for his film "Singing at midnight", and then he successfully entered the film and television circle. In this highly competitive industry, Huang Lei has gradually won the recognition and love of the public with his unique personality charm and extraordinary acting skills.

Huang Lei, a graduate of Beijing Film Academy, chose to stay and teach, which made him shoulder the mission of education while performing arts. He often encourages young people to pursue their dreams and interpret all aspects of life with heart.

The glory and confusion of career.

As time goes by, Huang Lei’s career is as colorful as his personality. Masterpieces such as April Day on Earth, Things Gone Like Water, and Orange is Red have made him the image of "warm father" in many people’s minds. His delicate expression in the play and steady personality in life have made him gain high public popularity.

However, in recent years, Huang Lei has rarely appeared on the screen. Compared with filming, his life has become more personal-cooking and education have become one of his main activities. Especially in many food variety shows, he was named "Huang Kitchen".

This new design, coupled with his high popularity in the public, originally made him feel at home in his life and career, but the sudden controversy and online ridicule seemed to make it all subtle.

The cause of the network storm

The beginning of this network storm originated from Huang Lei’s performance in a variety show. With the "archaeology" of netizens, some of his dishes, video clips such as "beans" and "crab racing" have been re-edited, which makes people laugh and raises a comprehensive question about his "cooking skills". Huang Lei’s long-standing image as a "chef" suddenly collapsed, and many supporters began to feel disappointed for various reasons.

The network of "justice" has made Huang Lei’s works mercilessly ridiculed. Now, on some social platforms, Huang Lei’s "celebrity chef" filter has been completely broken. Mistakes in the cooking process and the novelty of cooking were spoofed on the Internet. In an instant, Huang Lei’s image became more and more embarrassing. The ridicule of "sticking to the face and opening up" on the internet shows a seemingly ruthless and entertaining trend, which is shocking.

Huang Lei’s Response and Attitude

In the face of these criticisms and taunts, Huang Lei was not as angry or defensive as people expected, but chose a positive and open attitude. His speech at Wuzhen Drama Festival is quite philosophical, which shows his firm belief in art and his contempt for criticism. His problem consciousness reflects his true mentality as an artist: "He is conveying his attitude towards life related to art." This may be an inner accomplishment he showed when he faced the pressure of online public opinion.

Although this storm has shaken everyone’s views on him to a certain extent, more people still appreciate his courage to face it. Many netizens believe that Huang Lei’s tolerance and self-confidence show his broad pattern as a mature artist, which makes up for his public image to some extent.

Thinking about the future

In an interview, Huang Lei mentioned that he didn’t want to force himself to appear in a new work, despite the confusion of "no drama to shoot". Behind this choice, perhaps it is the remolding of self and clear thinking about the future. As he said, "It is enough to work hard to do good." In the face of the changes in the performing arts career, he chose to respond with a indifferent attitude, revealing a kind of wisdom to understand the world.

It can be seen that even if a public figure is ups and downs in the storm, sincerity and persistence are always the most precious qualities. Huang Lei’s experience tells us that when the challenge comes, keeping inner peace and facing up to ourselves can help people find their way faster and solve their difficulties.

Summary and enlightenment

Huang Lei’s story is not a simple star halo, but a profound reflection on human nature, art and attitude towards life. His experience tells us that public figures are not perfect, and everyone may face challenges and accusations; However, what really touches people’s hearts are those souls who stick to themselves and pursue tirelessly in the storm. Just as people were pondering on the Internet, Huang Lei chose to leave a clear and bright philosophy of life, which became a unique landscape.

This storm will gradually subside, and Huang Lei will still greet the next scene of life with his tolerance and humor. The reflection at this moment may make him go further on the road of career and life.

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Ford has another explosion! You can buy it for 126,800.

Middle-aged people tend to be more interested in sedate models. The atmospheric design and exquisite interior are the characteristics of such models, which are excellent choices for going to work or picking up children. The richness of the configuration is closely linked to the cost performance of a car, and many people have mentioned it. Let’s take a look at it next.

Let’s take a look at the appearance of Lingrui first. The shape of the front of Lingrui looks very simple and sporty. Coupled with the steady headlights, the design is more dignified. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4685 mm * 1935 mm * 1706 mm. The car adopts clean and refreshing lines, and the side circumference looks very simple. With large-sized thick-walled tires, smooth lines run through the whole side of the car. Looking back, the tail line of Lingrui is young, and the taillight style is more domineering, creating a good gas field.

In terms of interior, Lingrui’s interior presents a fashionable and generous design style, which is easy to impress the hearts of young consumers. The car looks very good outside the steering wheel, equipped with the functions of manual steering wheel up and down+front and rear adjustment, steering wheel heating and so on, with a sense of design. Take a look at the central control, with the 12.3-inch touch-sensitive LCD central control screen, which makes the interior design quite layered and looks very angular. Let’s take a look at the dashboard and seats again. The dashboard of this car presents a streamlined design style, giving people a very fashionable and simple feeling. The car uses leather seats, equipped with functions such as electric adjustment of auxiliary seats, electric adjustment of seats, and tilting of seats, which is basically enough for daily use.

Leading Rui matches the wet dual clutch (DCT) gearbox, with the maximum power of 125KW and the maximum torque of 260N.m, and the power performance is good.

The performance of the trunk space of Lingrui is relatively good, the opening size is in line with its positioning, and the storage needs of a family can be met. 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, side airbag curtain, front side airbag and other safety configurations.

After reading this car, I believe you also have a general understanding. The Lingrui introduced today is not only eye-catching in space, but also the configuration has reached the mainstream level, and there is nothing to be picky about driving experience and space experience.

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Cadillac is on fire again. I didn’t expect you to be such a car in the eyes of foreign media!

For most office workers, the first demand for buying a car is to travel instead of walking, and considering practicality, many of them can meet this requirement. The competition in the automobile market is still very fierce. What Xiaobian brings today is. Let’s take a look at it together.

First of all, from the appearance, the front face of Cadillac XT6 presents a fierce design style, with a spindle-shaped mesh, which looks sporty. Coupled with simple and fashionable headlights, it is very streamlined. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 5056MM*1964MM*1780MM, and the car body looks very cold with large-sized thick-walled tires. The overall visual effect is very fashionable and simple. In the rear design, the Cadillac XT6 rear line is cold, and the taillights give people a very fashionable and atmospheric feeling. Together with the unique exhaust pipe, it is still relatively exquisite in general.

Sitting in the car, Cadillac XT6 interior looks more capable and the visual effect is very good. The steering wheel of the car is very young, made of genuine leather and has a high palm fit. Let’s take a look at the central control, which is decorated with an 8-inch central control screen, which makes the interior design quite layered and meets the aesthetic standards of most consumers. The dashboard and seats give people a good feeling, too. Let’s take a look. The car is equipped with a dignified dashboard and looks more fashionable and generous. The car uses leather seats, which are wide and thick and very comfortable to ride.

Cadillac XT6 trunk has a good space, and it can also expand the storage space by putting down the rear seats, which is enough for daily use. In addition, the car is equipped with night vision system, anti-lock braking system (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag, knee airbag, side airbag curtain, front side airbag and other safety configurations.

Do you have a lot of ideas after reading today’s story? The car introduced today is remarkable in terms of space, configuration and power, and home travel is also a good helper.

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Bao Beier frankly responded to the question of bad movies: As long as there is a play, I can play it!

Recently, actor Bao Beier’s remarks in an interview have aroused widespread concern and discussion. In the face of the question of "many bad films", he said frankly: "If there is nothing else to find me, I can play!" This sincere attitude not only makes people feel cordial, but also gives us a deeper understanding of his professional attitude.

Step 1 review events

On October 22, when Bao Beier was interviewed, the host directly threw out a hot topic: "Everyone said that many films you received were bad. Does this comment have any influence on you?" Faced with such a problem, Bao Beier did not shy away, but responded humorously: "Yes, there is no other way to find me! I can shoot whatever I can get, and I am very happy to find me to shoot. I still choose? " This sentence immediately triggered laughter at the scene, and Bao Beier’s sense of humor and true feelings instantly narrowed the distance with the audience.

2. The views of public opinion collide.

There are two totally different views on Bao Beier’s remarks. On the one hand, some people think that Bao Beier is a dedicated actor, regardless of the size of the role, he can go all out. This attitude is worthy of respect. After all, in this highly competitive industry, it is a kind of luck to be able to continue to play. On the other hand, some people criticize him for being too casual and not paying attention to the quality of his works. Frequent filming of bad films will not only affect his reputation, but also mislead the audience.

Behind these two viewpoints, people actually reflect different understandings and expectations of actors’ careers. Some people think that actors should choose scripts more carefully to ensure that each work can show their best state; Others believe that an actor needs opportunities first, and only by constantly trying and accumulating experience can he gradually improve his acting skills.

3. Deep thinking and analysis

Bao Beier’s frank response actually reveals a common phenomenon: in the entertainment circle, many actors are facing great pressure to survive. They not only have to face fierce competition, but also deal with the uncertainty of the market. In this case, it is a rare thing to be able to continue to receive work. As Bao Beier said, "Sometimes people think that actors should have their own choices, but you think, is it really up to me to decide what to play?"? In most cases, I don’t have so many choices. "

Behind this helplessness is the ecological problem of the whole industry. Driven by capital, many producers pay more attention to flow and commercial value, but ignore the quality of their works. Therefore, even a good actor can’t completely control his career destiny. From this perspective, Bao Beier’s attitude is particularly rare. He was not bothered by the external evaluation, but focused on the career he loved, and always maintained an optimistic attitude.

4. Educational significance and values

Bao Beier’s story reminds us that persistence is as important as hard work in the process of pursuing our dreams. Although not everyone can be perfect at every step, as long as you keep your initial heart, keep learning and making progress, you will always gain something in the end. At the same time, it also calls on the whole industry to pay more attention to the quality of works and provide more high-quality scripts for actors so that they can grow and develop in a better environment.

5. Summary and enlightenment

Through this interview, we saw a real Bao Beier. He didn’t dwell too much on the external evaluation, but chose to focus on his inner love. No matter how his role changes in the future, Bao Beier will continue on his own road, expecting to bring more amazing works to the audience in the future.

Finally, as a senior self-media practitioner, I sincerely suggest that you must learn to use advanced productive forces and use AI every day. It has become my working habit to use AI to generate pictures of articles, which not only helps me greatly improve my work efficiency, but also brings more traffic to my articles. I don’t think anyone, no matter how familiar you are with your business, should reject AI. Smart people have used AI tools like chatgpt, but most people in the workplace only know how to work hard, and the result is that they suffer from information occlusion. After using AI tools, you will find it very easy to start a business from the media! As long as you are willing to spend some time learning how to use it, simple operation will enable you to produce high-quality explosive pictures and texts, and it is not a dream to increase the powder by 10w+! For example, my commonly used AI tool, Simple AI, is an all-round AI creative assistant, whose functions include AI painting, literary drawing, graphic drawing, AI copywriting, AI avatar, AI material and AI design. You can generate creative beautiful pictures, anime avatars, notes on planting grass, explosion titles, activity plans, etc. with one click.

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After trying tank 300, I almost sold this car!

That day, the sun was shining, and I decided to challenge myself and step into the river beach again with the tank 300. The last lesson has not dissipated, but this time, I am full of confidence and look forward to proving myself in this adventure. The challenge of cross-country is as simple as dry rice, but the rut marks on the soil slope are a little tricky. With sophisticated driving skills, everything is under control.

However, I was just about to show my talents, but I encountered unexpected difficulties. The traffic was blocked in the mud and I had to go uphill again. This seems to remind me that the world of off-road vehicles is not limited to tanks 300, and the load-bearing body may be slightly inferior in some scenes. However, the off-road capability of the tank 300 is still impressive, and the stability of the cross shaft is convincing.

Turning back to the topic, the popularity of tank 300 is not entirely good. Its popularity has caused a shortage of production capacity, imbalance between supply and demand in the market, and the price of used cars has even soared, but the original buyers have become beneficiaries. Brother K experienced the madness of the market in the name of test drive, and was even surrounded by a group of enthusiastic buyers. The scene was both surprising and helpless.

Although the new car logo after brand independence has caused some discussion, Brother K believes that what really matters is the product itself and the consumer experience. Although the off-road performance and design of Tank 300 are remarkable, the manufacturer’s strategy seems to be too profit-seeking, which undoubtedly affects the long-term development of brand image.

坦克300

Generally speaking, Tank 300 is an off-road vehicle with distinctive features. Although there are some minor problems, its off-road charm is still attractive. However, with the intensification of market competition, brands need not only product strength, but also respect for consumers and long-term market strategies. The off-road vehicle market may need more competitors to really promote the healthy development of the industry.

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Hyun Jie 2024 1.5L CVT Comfort Edition with 4-year installment interest.

The interest portion is 5,150 yuan.

First of all, the official pre-sale price for the naked car of the 1.5L CVT comfort version of Hyun Jie 2024 is 63,900 yuan. If you choose to pay by installment, in general, the down payment ratio is 30%, which means you need to pay about 22 170 yuan as the down payment. The loan interest rate is 4.75%, which will affect the monthly repayment amount. Through calculation, the monthly payment is about 1,185 yuan, which provides a clear reference for your economic plan.

Of course, buying a car is not only the price of the car, but also the necessary cost. Including purchase tax, licensing fees, vehicle and vessel use tax, compulsory insurance and commercial insurance. On the basis of 73 900 yuan, plus these additional fees, the total loan amount will reach 91,389 yuan, and the interest part will be 5 150 yuan. Commercial insurance includes third party liability insurance, vehicle loss insurance, body scratch insurance, etc., to ensure that you have comprehensive protection after buying a car.

In order to ensure the accuracy of the information, the above data are only examples, and the actual costs may vary due to regional and policy differences. Therefore, it is recommended that you consult your local dealer or bank before buying a car to get the most accurate loan quotation and cost details.

炫界

Generally speaking, the staged car purchase scheme of Hyun Jie 2024 1.5L CVT Comfort Edition not only considers the economic burden of car buyers, but also provides comprehensive car purchase process guidance. Just according to your personal budget and needs, you can easily customize the repayment plan that suits you and embark on a new journey of driving dazzle.

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Dongfeng Liuqi: Press the "Acceleration Key" of New Energy Transformation

  On February 23rd, 2024, the Partner Conference of Dongfeng Liuzhou Automobile Co., Ltd. was held in Liuzhou, Guangxi. The "Acceleration Key" of new energy transformation was officially pressed, and all employees of Dongfeng Liuzhou Automobile Co., Ltd. were called upon to work together with their partners to do a good job in launching new products such as Dongfeng popular Xinghai V9, Xinghai S7, Lapras HK and L2E, win the turnaround battle of passenger cars and the promotion battle of commercial vehicles, anchor the development goals and direction of 2024, and jointly open a new chapter of win-win cooperation.

Dongfeng liuqi: press the "acceleration key" of new energy transformation _fororder_image001

  For Dongfeng Liuqi, 2023 is a year of competition, a year of innovation and a crucial year for accelerating transformation. In that year, all Dongfeng Liuqi people, dealers, suppliers and service partners, Qi Xin, made great efforts to achieve annual sales of 120,000 vehicles. 2024 is the 70th anniversary of the establishment of Dongfeng Liuqi Factory. Dongfeng Fengxing will release brand-new new energy brands and strategic vehicles, and realize all-round and deep-seated "transformation" of products, users and brand image with a brand-new attitude.

  In terms of technological transformation, Dongfeng Fengxing will unswervingly promote the transformation and upgrading of products and technologies and create a "second growth curve"; We will thoroughly implement Dongfeng Group’s "great synergy" strategy and accelerate the upgrading of products and technologies based on the principle of "cooperative sharing of basic characteristics development and independent development of differentiated characteristics".

  In terms of product transformation, Dongfeng Fengxing will launch two new new energy platform strategic models, Xinghai V9 and Xinghai S7, to fully enter the family car market; At the same time, it launched four new energy products yacht PHEV, T5 EVO REEV, Lingzhi REEV and a new generation of Lingzhi, and achieved the goal of annual sales of 150,000 vehicles.

  In terms of marketing transformation, Dongfeng Fengxing will fully transform into a new energy-based marketing model, create a marketing system that responds to the market quickly, and work together from five aspects: marketing model, brand rejuvenation, direct user connection, organizational change and channel evolution to achieve brand reshaping, re-establishment and rebirth.

  In terms of supply chain, Dongfeng Liuqi will focus on building a stable strategic cooperation team and promoting the localization of parts, and continuously enhance the control of enterprises on core resources through independent investment, group collaboration, third-party construction and other diversified ways, and strive to build a supply-demand R&D community, realize the optimization and upgrading of the supply chain, build a supply-demand value community, and build a more stable and efficient supply chain system. (Source: Dongfeng Liuqi)

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Diesel Industry Injects Green Power

  Proposed by China Petrochemical Co., Ltd. and drafted by Research Institute of Petrochemical Technology, the first national standard of biodiesel in China, Biodiesel for Diesel Fuel Blending, entered the approval process. The original biodiesel standards in China are all enterprise standards. The index setting and specific requirements of these standards are often formulated by enterprises according to their respective R&D, production and process levels, lacking common requirements. Some enterprises also directly adopt the standard of mineral diesel to produce biodiesel, but the composition and properties of biodiesel and mineral diesel are different, so controlling the quality of biodiesel with the standard of mineral diesel will cause many problems.
  
  Biodiesel is a real green energy, and the industrialization of biodiesel in China is in its infancy, facing many problems. Among them, there must be a basic answer to what requirements biodiesel needs to meet, which is exactly the question to be answered in "Biodiesel for Diesel Fuel Blending".
  
  In recent years, the international crude oil price has been soaring all the way, which is accompanied by the rapid economic growth and rising crude oil consumption in China. According to some sources, it is conservatively estimated that the national diesel shortage has reached 50 million tons every year. In the market, demand is the driving force. As early as when the international crude oil price just showed signs of rising, some domestic enterprises began to research and develop economic and environmental-friendly raw materials, so biodiesel began to move to the foreground.
  
  Biodiesel industry is easily accepted by the market because of its high technical maturity and good compatibility with existing oil transportation and distribution facilities. Although it can’t completely replace petrochemical diesel, it is still strongly supported because of its various advantages.
  
  However, although the technical path is feasible and countries such as Europe and America have been developing and encouraging the use of biodiesel, the industrialization of biodiesel in China, which is in its infancy, is also facing many problems. The national standard "Biodiesel for Diesel Fuel Blending" is trying to solve these problems, which will be of great significance to promote the industrialization of biodiesel.
  
  National standard of biodiesel: stand on tiptoe to reach it.
  
  According to Professor Zhang Yongguang, the drafter of the national standard of Biodiesel for Diesel Fuel Blending and director of the fuel oil products and additives research office of the Research Institute of Petrochemical Technology, the national standard of biodiesel in China includes 17 technical requirements and limits, namely, density: 0.82 ~ 0.90 kg/m3; The minimum value of kinematic viscosity is 1.9mm2/s and the maximum value is 6.0mm2/s; Flash point above 130℃; Cold filter points are reported; Set two indicators for sulfur content, namely, no more than 0.05% and 0.005%; 10% of the residual carbon of the steam residue is not more than 0.3%; Sulfate ash content is not more than 0.02%; Water content 0.05%; No mechanical impurities are allowed; Copper corrosion is not greater than grade 1; Cetane number is not less than 49; The oxidation stability is not less than 6.0; The acid value is not more than 0.80; Free glycerol does not exceed 0.02%; Total glycerol does not exceed 0.24%; 90% recovery temperature does not exceed 360℃. These requirements take into account that the use of biodiesel in China is mainly blended with ordinary mineral diesel in the proportion of 5% ~ 20% as a component fuel. If 100% biodiesel is used, it is necessary to formulate another standard or adjust the index requirements of this standard.
  
  In terms of the number of indicators, there are more than 10 differences between China’s biodiesel standards and developed countries, and the specific limits are also different. Zhang Yongguang explained that the main reason is that the raw materials of biodiesel in Europe and America are mainly oil crops. Simply taking their indicators will limit the raw materials of biodiesel in China, and some indicators are not in line with China’s situation. China’s national standard for biodiesel is a relatively high standard. According to the reality of most biodiesel production enterprises in China, it is necessary to stand on tiptoe to reach the standard.
  
  When making biodiesel standards, Chinese enterprises mostly refer to the indicators and specific requirements stipulated by foreign biodiesel standards. For some items that are not stipulated in the national standard of biodiesel in China, Zhang Yongguang explained that high concentrations of monoglyceride, diglyceride and triethylene glycol can produce injector deposits, which may affect the low-temperature operation performance and cause filter blockage. In the process of standard formulation, after analyzing the samples of Chinese enterprises, it is found that these three indicators are far less than the limits stipulated by European standards. At the same time, as blended biodiesel, monoglyceride, diglyceride and triethylene glycol can also play the role of lubricating additives in diesel, so these three indexes are not limited in Chinese standards. Residual metals can lead to engine deposition and wear, and pump and injector failure, which increases the smoke emission of diesel vehicles and makes it difficult to start. Monovalent metals and divalent metals can be introduced into the reaction by the catalyst of transesterification. Because the metal elements have been separated from biodiesel in the post-treatment, their content in biodiesel is generally small, so it is unnecessary to limit the metal content. Phosphorus can destroy the catalytic converter used in emission control system, and its content must be kept low. Because the phosphorus content of biodiesel in China is far less than that of biodiesel in Europe and America, the standard of biodiesel in China does not require phosphorus content. Iodine value is the number of grams of iodine consumed when reacting with 100 grams of oil under specified conditions. Biodiesel with high iodine value is unstable and easy to oxidize. However, the iodine value is only a rough estimate of the stability of biodiesel, so the iodine value is not required in China’s biodiesel standards.The methanol content in biodiesel is one of the unreacted residues in the production of biodiesel. The methanol content of biodiesel after treatment is generally low, and there is no equipment for detecting the methanol content of biodiesel in China at present, so the methanol content requirement is not included in the standard for the time being. The content of methyl ester reflects the degree of transesterification, and the EU standard requires no less than 96.5%. All the biodiesel samples taken in the process of standard formulation in China meet this requirement, so the Chinese standard does not require it.
  
  While people enjoy the convenience brought by automobiles, they also have to endure the environmental pollution and energy pressure caused by the development of automobile industry. Under the background of global warming and rising oil prices, finding alternative energy sources has become a common topic for the development of global automobile industry.
  
  Some experts pointed out that vigorously developing biomass energy to replace the increasingly scarce fossil energy is one of the directions of future energy development. In China, biodiesel is becoming a new field of biomass energy development. Focus on biomass energy: the industrialization of biodiesel is heating up.
  
  Biodiesel is a fatty acid monoalkyl ester prepared by transesterification of animal and vegetable oils with alcohols (such as methanol or ethanol). The raw materials of biodiesel mainly come from oil crops, oil trees and fruits, oil aquatic plants, animal fat, waste catering oil and so on. The commonly used oil crops are mainly soybeans and rapeseed, the fruits of oil trees are mainly oil palm and Pistacia chinensis, and oil aquatic plants mainly refer to engineering microalgae. These animal and vegetable oils and fats react with low-carbon alcohols such as methanol or ethanol in the presence of acid or alkaline catalyst and at a high temperature of 230~250℃ to produce fatty acid methyl ester or ethyl ester, which is then washed and dried to obtain biodiesel.
  
  Biodiesel was born in Germany in 1988. In 2005, the 15 member States of the European Union produced more than 2 million tons of biodiesel, accounting for 90% of the world’s total biodiesel. Germany is currently the country with the largest biodiesel production in the world.
  
  China began to produce biodiesel in 2001. At present, there are dozens of enterprises producing biodiesel in China, with an annual output of over 100,000 tons. China’s biodiesel is rich in raw materials. According to Chu Fuxiang, vice president of the Chinese Academy of Forestry, there are more than 600 common woody oil plants in China, with a total area of over 6.66 million hectares and an annual output of more than 2 million tons of seeds. Among them, there are dozens of kinds of seeds whose oil content reaches or approaches 50%, mainly including Jatropha curcas, Pistacia chinensis, light bark, Xanthoceras sorbifolia and so on. According to a study by the Bioenergy Research Center of Tianjin University, there is only one waste oil resource in China, with an annual output of 401,000 tons. The research and production of biodiesel in China is relatively late, but it has made rapid progress. From the distribution, selection, cultivation and genetic improvement of oil plants to the processing technology and equipment manufacturing, it has been industrialized. Companies in Hainan, Sichuan and Fujian have successively developed biodiesel production technologies with independent intellectual property rights, and successively built biodiesel production plants with a scale of over 10,000 tons. In 2005, the national special agricultural and forestry bioengineering project determined that the annual production capacity of biodiesel in China would reach 2 million tons by 2010 and 15 million tons by 2020.
  
  

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BMW pure electric vehicle i4 is listed at a price of 449,900-539,900 yuan.

On February 22nd, BMW Group officially announced that its brand-new pure electric vehicle i4 was officially listed in China, and launched two innovative BMW i4 eDrive40 and innovative BMW i4 M50, with the prices of 449,900 yuan and 539,900 yuan respectively.

In terms of appearance, the new car is basically the same as the previously listed 4-series fuel version, which is equipped with an oversized "double kidney" air intake grille and a coupe with four borderless doors. In addition, the new car has been upgraded based on the fuel version, such as replacing the closed air intake grille exclusive to electric vehicles and the BMW Logo with blue logo. The M sports kit, Michelin performance tires and M brake calipers also appeared on the M50 model, which is very sporty.

In terms of interior, the new car is equipped with an integrated suspended curved screen, which integrates a 14.9-inch touch screen and a 12.3-inch digital dashboard, and tilts about 6 degrees in the direction of the driver, which not only highlights the driver-oriented design, but also makes the whole cockpit very sci-fi.

In terms of configuration, the M50 model also comes standard with integrated suspended curved screen, BMW operating system 8.0, intelligent laser headlights, Harman/Kardon sound system, automatic parking assistance system Plus with 360 panoramic parking images, active cruise control system, forward collision warning and emergency braking assistance, lane rectification assistance and other rich configurations.

In terms of power, i4 eDrive40 is a single motor with a maximum power of 250kW(340 HP), a peak torque of 420 Nm, an acceleration time of 5.7 seconds at 0-100km/h and a cruising range of 625 km under CLTC standards. The maximum power of the dual motors on the i4 M50 is 400kW(544 HP), the peak torque is 795 Nm, the 0-100km/h acceleration time is 3.9 seconds, and the maximum cruising range of the vehicle under CLTC standard is 560 km.