Xinhua News Agency, Beijing, March 11 th: Consumption is picking up quickly, and the momentum of "going out to sea" is booming — — Observation on the development of new energy automobile industry in February

　　Xinhua news agency reporter

　　Production and sales increased by 48.8% and 55.9% year-on-year, 30% and 28.7% quarter-on-quarter, and exports increased by 79.5% year-on-year & hellip; … According to the data released by China Automobile Industry Association on the 10th, the production and sales of new energy vehicles in China maintained a steady growth trend in February, and the export also showed a strong momentum, which continued to be a bright spot in the development of the automobile industry.

　　According to Chen Shihua, Deputy Secretary General of China Automobile Industry Association, the production and sales of new energy vehicles in China reached 552,000 and 525,000 respectively in February, with a market share of 26.6%. From January to February this year, the production and sales of new energy vehicles in China reached 977,000 and 933,000, up by 18.1% and 20.8% respectively, with a market share of 25.7%.

　　On the weekend, Zhou Lei, a citizen of Hefei, was experiencing the Weilai ET5 model in Weilai Center of China Resources Vientiane City in Shushan District, Hefei. "Compared with fuel vehicles, new energy vehicles are generally smarter and have lower use costs." He said that different brands of new energy vehicles are being compared recently, and the experience is not bad.

　　In a new energy automobile production enterprise in Hefei Economic and Technological Development Zone, workers work on the whole vehicle production line. Xinhua News Agency (photo by Xie Chen)

　　In February, the new energy vehicle market picked up steadily. Among them, BYD’s sales of new energy vehicles reached 193,655, a year-on-year increase of 112.6%; Weilai Automobile delivered 12,157 new cars, a year-on-year increase of 98.3%; LI delivered 16,620 new cars, a year-on-year increase of 97.5%; The sales volume of GAC Ai ‘an reached 30,086 vehicles, up 252.9% year-on-year.

　　"We are optimistic about the annual sales growth." Li Bin, founder of Weilai Automobile, said that Weilai’s overall sales have made remarkable progress. Recently, its market share of high-end pure electricity with a price of over 300,000 yuan has been continuously improved. By the end of February, the sales volume of ET5 in Jiangsu, Zhejiang and Shanghai had surpassed that of the same-file hot-selling joint venture vehicle for 10 consecutive weeks.

　　The sustained growth of the new energy vehicle market has benefited from the continuous efforts of policies supporting and encouraging the development of the new energy vehicle industry and automobile consumption in many parts of the country since the beginning of this year, and escorting enterprises to innovate and develop and open up markets.

　　Guangdong Province proposes that qualified cities can introduce policies to support new energy vehicles going to the countryside and organize the activities of "benefiting the people" for new energy vehicles going to the countryside; Shanghai continues to implement subsidies for replacement of new energy vehicles and continues to be exempt from vehicle purchase tax; Anhui Province indicated that it will speed up the popularization and application of new energy vehicles in the public domain, promote the construction of charging infrastructure and enrich the automobile financial service … …

　　The picture shows the assembly line of Guangzhou Automobile Aian New Energy Automobile Co., Ltd. in Panyu District, Guangzhou. Xinhua News Agency reporter Deng Hua photo

　　Chen Shihua believes that at present, China’s new energy vehicles have gradually entered a period of comprehensive market expansion. Continued efforts of policies will help the industry to overcome the influence of multiple factors, maintain a steady development momentum and consolidate its dominant position.

　　Automobile export is becoming an important engine to promote the rapid development of automobile industry. In February, China’s automobile exports continued a good trend, including 87,000 new energy vehicles, up 79.5% year-on-year. BYD exported 17,000 vehicles, a year-on-year increase of 12 times.

　　Yin Tongyue, chairman of Chery Automobile Co., Ltd., said that China’s automobile industry is experiencing a key transformation from "big to strong": on the one hand, it must do a deep job in "internal strength" such as quality and safety, technological innovation and system construction, and constantly lay a solid industrial foundation; On the other hand, it is necessary to accelerate the development of digitalization and globalization, participate in global competition at a higher level, and constantly climb to the high end of the industrial value chain.

　　Technological innovation is the core driving force for China to move from "automobile power" to "automobile power". New energy automobile enterprises constantly improve their brand and product competitiveness through technological innovation, and consumers’ recognition will be higher and higher.

　　"Our production and sales volume went from the 1 ST to the 1 millionth, which took 13 years; From 1 million to 2 million vehicles, it only took one year; It took only half a year from 2 million to 3 million. " The relevant person in charge of BYD Group said that the rapid development of BYD’s new energy vehicles benefited from the company’s emphasis on independent innovation and mastery of core technologies.

　　"The Ministry of Industry and Information Technology will work with relevant departments to study and clarify the continuation policies such as tax reduction and exemption for new energy vehicles as soon as possible, and revise and release ‘ Double integral ’ Management measures to further increase the promotion and application of new energy vehicles. " Xin Guobin, vice minister of the Ministry of Industry and Information Technology, said recently that China’s new energy automobile industry will continue to maintain a good development trend this year. (Reporter Wu Huijun, Gao Kang, Wu Tao, Sun Fei)

　　　　The rise of mobile phone short messages and the Internet not only provides convenience for people to exchange ideas and information, but also becomes the carrier of many rumors. According to statistics, since the beginning of this year, the province’s public security organs have investigated and dealt with 64 cases of fabricating lies on the Internet and publishing false and insulting illegal information, and given public security punishment or admonition to 60 illegal suspects according to law. Yesterday (20th), the spokesperson’s office of Jiangsu Provincial Public Security Bureau informed the media of three typical cases.

　　　　Rumor 1: "An AIDS group deliberately picks their teeth and bleeds in restaurants."

　　　　"Don’t use toothpicks in restaurants in the near future. Recently, an AIDS group used toothpicks to pick their teeth in restaurants around the country and put them back in the toothpick box after bleeding, maliciously infecting AIDS! Please be careful! "

　　　　This is a piece of information that was verified as pure fabrication by the public security organs in other provinces as early as mid-May. Including the public security organs of our province, they have promptly refuted rumors, hoping that people will not panic unnecessarily.

　　　　The police found that since July 11, this short message has actually started to circulate in our province, and the sending volume has suddenly increased, and people all over the country have reported receiving this short message. For a time, it caused a lot of panic in society. After careful investigation by the police, the originator in our province is a Du surnamed owner with the number of 1361611 ×××××. Du Mou does business in Sichuan all the year round. Recently, the public security organs arrested Du Mou in Ya ‘an, Sichuan, and also arrested Cao Mou who used the same mobile phone to send text messages with the same content. The two were detained by the public security organs according to law.

　　　　After review, the two confessed that after receiving this short message in early July, out of curiosity, they forwarded it to relatives and friends in large quantities, and sent more than 200 short messages with the same content from July 11 to 14 alone.

　　　　Proverb 2 "Jingjiang was sure that Tsinghua was chased to death by the traffic police"

　　　　At 7 o’clock on the evening of July 31st, netizen "Honest Monk" posted a post entitled "Jingjiang-Tsinghua Enrolled Students Being Chased to Death by Traffic Police" on the BBS forum of Taizhou "Too Boring" website, saying that the father and son went out on a motorcycle together and were inspected by traffic police on the way. Because he didn’t wear a helmet, he was stopped by the traffic police and fined. The father who drove the motorcycle ignored it and rushed over. The traffic police chased after him, causing the motorcycle to get out of control too quickly, and the son sitting behind was killed. It’s a pity that my son has been admitted to Tsinghua University. When the news reached home, the child’s mother went insane on the spot.

　　　　As soon as this post came out, it immediately caused "total anger" on the Internet. At the same time, it also attracted great attention from the leaders of the provincial public security department, and asked Jingjiang Public Security Bureau to find out the situation immediately. According to the investigation by Jingjiang Municipal Public Security Bureau, the netizen Ju, who goes by the pseudonym "Honest Monk", is 29 years old and is an electrician in a certain unit. On the evening of the 31st, after hearing this false story, Jumou not only did not verify it, but fabricated this appalling "news" according to his imagination and published it online. The police visited and investigated the six students admitted by Jingjiang to Tsinghua University this year, and found no traffic accidents.

　　　　On August 3rd, Jingjiang Internet Management Leading Group Office held a press conference to inform the media of the truth. The public security organs also announced the detention of the dishonest "honest monk" Ju.

　　　　Rumor 3: "There will be a shooting on campus, and the death toll will exceed that of Florida in the United States."

　　　　On April 18th, a post appeared in xici’s "Jiangsu City Forum" column, which was really frightening. The post titled "Shooting in the Campus of Suzhou ××× Middle School" said: "(Shooting) will happen soon, although it is not the worst shooting incident in China, the death toll will definitely exceed that of Florida in the United States." The netizen who posted this post is called "Hamlet AAA".

　　　　The Provincial Public Security Department and Suzhou Public Security Bureau immediately organized an investigation. A few hours later, Suzhou police arrested the poster Xu in a residential area in Canglang District, Suzhou. 27-year-old Xu, unemployed, used to be an English teacher in Suzhou XX Middle School. Xu confessed that because he had a holiday with the school leaders when he was working in XX Middle School, he thought that the school leaders and teachers crowded him out, which made him unable to work normally. In order to vent their dissatisfaction, two posts were published in the same column of the same website on April 12 and April 18, respectively, namely, "Middle School Students in Suzhou have a Serious Violence Tendency" and "Shooting in the Campus of Suzhou XX Middle School", which maliciously vilified Suzhou XX Middle School and fictional shooting incidents, and admitted that the contents of the two posts were pure fiction.

　　　　Xia Cunxi, a spokesman for the Provincial Public Security Department, revealed at the press conference that Jiangsu public security organs will set up a unified logo of "110 alarm booth" and "virtual police" icons in the main website forums in the province in the near future, which will be publicly managed online according to law, accept reports of illegal crimes by netizens, and promptly discover and resolutely crack down on all kinds of online illegal and criminal activities. (Correspondent Shen Gongxuan, reporter Zhu Yulei)

　　　　■ Do not believe in rumors after editing.

　　　　"Three people make a tiger" and "spreading rumors with false information" are idioms used by the ancients to describe the spread form and harm of rumors. In fact, today, with the increasingly developed inquiry system, every individual can borrow modern communication tools such as mobile phone short messages and the Internet, and it is easy to win the gold.

　　　　In some rumors’ self-reports, "boredom", "venting" and "revenge" are their initial motives for causing this abnormal public opinion. However, public opinion is powerful, and the greater the spread and the more false elements, the more destructive it will be to others and even society. When it develops to the extent that it interferes with people’s normal life and even affects the harmony and stability of society, rumors are no longer irrelevant "just talking" and become out-and-out illegal acts.

　　　　"Rumors stop at wisdom" is the way to curb the spread of rumors under the condition of oral communication. In modern society, stopping rumors depends more on citizens’ sense of responsibility and legal system. On the one hand, for unconfirmed or difficult-to-confirm information that may have a significant impact at the same time, everyone should ask why, think independently, don’t make a fuss, and don’t see the wind as rain. Do not spread rumors, do not believe rumors, and do not spread rumors. On the other hand, although the network is virtual, the responsibility goes hand in hand and is real. In this briefing, the police repeatedly stressed that both mobile phone users and netizens should be cautious, and their words and deeds should be responsible for the law, society and individuals. The network is both virtual and realistic. Those who irresponsibly fabricate and spread rumors, disrupt social order, affect social stability and even bring social panic will be severely punished according to law. Zhu xinlei

Editor: Li Xingcun

According to Jiading News, on October 18th, the Standing Committee of the Fifth National People’s Congress in Jiading District of Shanghai held its 47th meeting. The meeting voted to adopt the Decision of the Standing Committee of Shanghai Jiading District People’s Congress on Accepting Yuan Lee’s Request to Resign as Deputy Head of Shanghai Jiading District and the Decision of the Standing Committee of Shanghai Jiading District People’s Congress on Accepting Zhou Wenjie’s Request to Resign as Deputy Head of Shanghai Jiading District. The meeting decided to appoint Dong Yiwen, Wang Hao and Xia Weidong as deputy heads of Jiading District.

Among the three newly appointed deputy district heads, one "post-70s" is Dong Yiwen, former member of the Standing Committee of Jiading District Committee and organization minister. A non-party cadre is Wang Hao, chairman of the Jiading District Committee of the Democratic Progressive Party. There is also a long-term work in the public security system, and once served as a member of the Party Committee and deputy head of the Economic Investigation Corps of the Shanghai Public Security Bureau.

Dong Yiwen, female, born in February 1973, Han nationality, from Yinxian County, Zhejiang Province, joined the work in July 1995 and joined the Communist Party of China (CPC) in December 1994. She holds a university degree, holds a master’s degree in public administration and is an economist. He is currently a member of the Standing Committee of Jiading District Committee and the Party Group of the District Government.

He has served as secretary of Yangpu District Real Estate Management Bureau, assistant to the section chief of Propaganda Department of District Housing and Land Management Bureau and Weibaixin (Group) Co., Ltd., department-level cadre of District Housing and Land Management Bureau, deputy secretary of Party branch of Shanghai Siping Property Management Company, director of the office of District Housing and Land Management Bureau and Weibaixin (Group) Co., Ltd. (who also serves as the section chief of Legal Affairs Department of District Housing and Land Management Bureau), deputy secretary of Yangpu District Committee of Communist Youth League, secretary of Yangpu District Committee of Communist Youth League and party secretary. Deputy Secretary of the Party Working Committee of Kongjiang Road Community (Street), Director of the Office, Deputy Director of the Organization Department of the District Committee, Secretary of the District Social Work Party Committee, Deputy Director of the Organization Department of the District Committee (director level), Standing Committee of Jiading District Committee and Minister of the Organization Department of the District Committee.

Wang Hao, male, born in April, 1968, Han nationality, Shanghainese, joined the work in July, 1990, graduated from the Democratic Progressive Party, with a bachelor’s degree in science, and is a first-class middle school teacher. Former director of Minhang District Education Bureau and chairman of Democratic Progressive Party Committee.

He has served as a teacher, head of teaching and research group and director of Shanghai Shanghong Middle School, deputy section chief and chief of Chinese Education Department of Minhang District Education Bureau, chief of general education department of Minhang District Education Bureau, chief of general education department of Minhang District Education Bureau, deputy director of District Education Bureau, deputy secretary-general of District Political Consultative Conference, deputy director of Special Committee Office, deputy secretary-general of District Political Consultative Conference, director of Special Committee Office, chairman of Minhang District Committee of China Democratic Progressive Party, deputy secretary-general of District Political Consultative Conference, director of Special Committee Office and director of District Education Bureau.

Xia Weidong, male, born in December 1968, Han nationality, Shanghainese, joined the work in July 1988, and joined the Communist Party of China (CPC) in June 1993, with an in-service university degree. He is currently a member of the party group of Jiading District Government.

He has successively served as police officer of Jianghai Police Station and Nanqiao Police Station of Fengxian County Public Security Bureau, member of Nanqiao Police Station of County Public Security Bureau, deputy director of Nanqiao Police Station of County Public Security Bureau, deputy commander of Criminal Investigation Brigade of County Public Security Bureau, deputy commander of Criminal Investigation Detachment of Fengxian Branch of Public Security Bureau, director of Jianghai Police Station of Fengxian Branch of Public Security Bureau, member and director of Party Committee of Fengxian Branch of Public Security Bureau, assistant director and director of Command Division, member and deputy director of Party Committee of Qingpu Branch of Public Security Bureau.

(The original title is "Personnel | Three Newly Appointed Deputy District Heads in Jiading District, Shanghai")

There is not a summer that can be saved without iced coke.

On the small problem of "drinking coke", many people have their own habits. For example, some people only prefer a certain fixed brand (the battle between red and blue), while others are particularly picky about the containers of coke and are unwilling to drink coke in plastic bottles.

It’s easy to understand the brand of coke, but what about the container of coke?

It turns out that,Many people think that the taste of cola in different packages is different, and the taste of cola in plastic bottles is not as good as that in glass bottles.

How does packaging affect the taste?

Why does the same cola taste different in different packages? Is there a difference in the composition of cola in different packages?

In fact, there is no such thing. A large coke company is aiming at the questions of coke lovers.Deliberately explained the taste of cola. No matter whether it is in glass bottles, plastic bottles or cans, all cokes are the same, and there is no difference in formula and production technology.

Officials claim that there is no difference between different packages of cola. Image from coca-cola.co.uk.

However, the company also admits that the taste of cola is influenced by many factors, such as temperature and packaging.

I don’t know if you’ve noticed,Iced coke is more full of gas! Carbon dioxide, the soul of cola, will dissolve in water to form carbonic acid (H2CO3). When the temperature is lowered, the solubility of carbon dioxide will increase, which will fully stimulate the taste receptors, make it more irritating to drink, and the tip of the tongue will have a sweet and numb wonderful experience.

Packaging may affect the taste because the degree of air leakage of different packaging is different.

At present, there are three kinds of common cokes in the market: plastic bottles, cans and glass bottles.

Coke in different packages, image source popsci

1. The glass bottle has good air tightness and sufficient carbon dioxide.

The earliest cola was produced in glass bottles. The main component of glass is silicon dioxide, which is very stable in chemical properties and hardly reacts with the substances contained. Moreover, the air tightness of the glass bottle is very good, and the carbon dioxide filled in it is not easy to escape.

Therefore, when you drink coke in a glass bottle, especially when you swallow a mouthful of iced coke suddenly, the happiness of rich carbon dioxide gas running through your mouth is incomparable to other drinks. This is the refreshing experience that only enough gas can create.

Glass bottles for coke, image source: coca-colacompany.

2. The coating of cans affects the taste.

At present, coke in cans and plastic bottles is more common than coke in glass bottles. The materials used to make cans are mostly aluminum, which is a relatively active metal with unstable chemical properties.

In order to prevent it from reacting with the ingredients in cola, there will be a special coating (epoxy resin) on the inner wall of the can, which is very stable and can separate the metal from cola, and at the same time prevent oxygen from entering the can and affecting the beverage ingredients.

3. Plastic bottles are not airtight enough, and carbon dioxide is easy to be lost.

As for the plastic bottle that is often rejected, its main component is polyethylene terephthalate, which is the famous PET.

The disadvantages and advantages of plastic bottles are very prominent. On the one hand, it is light and not easy to be damaged. On the other hand, its air tightness is not as good as that of cans and glassware, especially when the temperature is high or the sun shines directly, the loss of carbon dioxide in the bottle will increase obviously.

At present, plastic bottles are more and more widely used. Take Coca-Cola Company as an example. The selection of PET materials for the outer packaging of its products accounts for almost 45%. It is no wonder that most coke in supermarkets is bottled in plastic.

About 45% of Coca-Cola’s packaging uses PET material, and the picture is from statista.

How can I drink the "most authentic" cola?

Like most people think, coke in glass bottles is least affected by the outer packaging and can best maintain its original flavor.

However, considering that transparent glass bottles are poor in light protection, it is best to drink coke bought in glass bottles as soon as possible or keep it away from light.

Coke in cans tastes good, too. Compared with glass bottles, cans have good light-proof performance, and they can be cooled quickly in the refrigerator, so that iced coke can be obtained quickly.

As for some people who think that coke in cans has a metallic taste, it is probably because these people are particularly sensitive to metals. When drinking coke in cans, they first came into contact with the metal packaging, so they tasted the metallic taste.

If you want to choose coke in plastic bottles, you should choose the latest production date and drink it as soon as possible. In particular, we must be careful in choosing large-package cola, because if we can’t drink it all at once, the carbon dioxide in it will soon be lost, and the taste of cola will be greatly reduced. In addition, leaving it for a long time after opening the lid will also bring microbial reproduction and affect our health.

In addition, do you remember that someone commented that McDonald’s cola is the best?This is because the cola in the fast food restaurant is drunk and played now, and the carbon dioxide in the cola is also charged now, without loss, and the taste is naturally better.

Although many people with sensitive taste can taste the difference between different packages of cola, more people actually don’t care about this small difference.

After all, compared with the taste of death and curiosity introduced by various coke brands (such as cherry coke of Coca-Cola Company), the difference in taste caused by different packaging is really minimal.

Cherry cola

Cherry cola? Don’t I deserve a name? Image source wikipedia

　　[car home Engine Technology] At this year’s Beijing Auto Show, GAC Chuanqi officially released Julang Power Platform, and the powertrain derived from this platform will become the most important part of the core competitiveness of Chuanqi brand new models. When it comes to Julang Power, it includes not only the traditional fuel engine, but also the special hybrid engine, the traditional gearbox and the hybrid gearbox. In order to find out more about Julang Power, I visited Dr. Qi Hongzhong, Deputy Director of Power Center of Guangzhou Automobile Research Institute. What is the technical inside story of Julang Power? Let’s take a closer look!

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In this article, you will see:

1. Introduction of Julang Power Product Line

2. Current performance level of Julang Power Products

3. Secret of the latest hybrid system technology of Julang Power

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● The goal of giant wave power

　　The inspiration of "Julang" in Julang Power comes from the word "Julang", which well explains the development goal of Julang Power-that is, to provide users with surging and endless power like huge waves.

　　In order to meet the increasingly stringent emission regulations and provide customers with better fuel economy, it is necessary to upgrade the thermal efficiency and emissions, so that the engine can achieve a better balance in various comprehensive performances.

　　　The goal of GAC Chuanqi is to electrify all models in 2025.The so-called electrification simply means mixing. To achieve this goal, hybrid powertrain is an extremely important technical reserve.

● List of product lines derived from Julang Power

　　The first generation engine of GAC Chuanqi was imported from Fiat’s technology. The second generation engine is independently developed. With the technical accumulation of the first and second generation products, GAC Chuanqi has mastered the core technology, and by the third generation products, an engine platform with two displacements of 1.5L and 2.0L has been formed.

　　As for the gearbox, as an externally introduced resource,The 6AT and 8AT automatic manual transmissions from Aisin will continue to be used. The self-developed 7-speed WDCT wet dual-clutch gearbox will derive a low-torque version with a maximum bearing torque of 300 Nm and a high-torque version with a maximum bearing torque of 400 Nm.To match the traditional fuel engine in Julang Power product series. This gearbox won the title of Top Ten in the third "Top Ten Transmissions in the World" of "Longpan Cup" sponsored by Automotive Evaluation and Research Institute.

　　In terms of transmission efficiency, engineers comprehensively optimized each efficiency loss point by adopting more efficient bearing scheme, better lightweight design, better gear box oil stirring design and electronic pump+mechanical pump mixed oil supply system, thus improving the transmission efficiency of the gearbox to the international leading level.

　　For example, the shift oil circuit of electro-hydraulic control module is optimized in hardware, and the excellent shift comfort is finally achieved by designing intelligent adaptive software control strategy and fine calibration of shift performance for different matching vehicles in software. From the current practical experience, the shifting performance of the 7-speed WDCT wet dual-clutch gearbox of GAC Chuanqi has reached the level of the traditional 6AT gearbox, and even some performance parameters are more advantageous.This WDCT wet dual clutch gearbox will be further technically iterated, and it is expected to be upgraded from 7th gear to 9th gear in the future., further improve the transmission ratio range and optimize transmission efficiency, thus improving the fuel economy level of powertrain.

　　For large-size vehicles, the current G-MC dual-motor system can cover them, but for performance-oriented vehicles, the system will give users a weak dynamic feeling. To this end, GAC will introduce other technical solutions to meet the needs of customers in the future.The manufacturing cost of dual-motor hybrid power system is a crucial issue.This is true for Honda and Toyota, and it is also true for GAC Chuanqi. In order to meet the needs of small-scale and low-cost vehicles,Guangzhou Automobile Chuanqi may develop a single-motor hybrid system with special configuration in the future.. The lower manufacturing cost will give the new model stronger price competitiveness.

● The difference between hybrid special engine and traditional fuel engine.

　　The hybrid engine is mentioned above. What is the difference between this engine and the traditional fuel engine? What are the difficulties in development? This should be a problem that most netizens are very concerned about.

　　In addition to some hardware differences that can be seen on the surface, the control strategy of hybrid special engine is very different from that of traditional fuel engine.

　　Academically, we call this practice the transformation from area working condition to area working condition or even point working condition. To put it in a better language,Let the engine work in a specific speed and torque output area or working point with particularly high thermal efficiency.Thus contribute to that low fuel consumption property of the hybrid system.As for the power and performance-related parts, they are reinforced by the motor..GAC Chuanqi’s practice is actually moving closer to Toyota’s hybrid thinking, but it will pay more attention to the balance between power and fuel economy.Instead of Toyota’s preference for fuel economy.

● Thermal efficiency is called Mazda Chuangchi Blue Sky X?

　　In terms of the highest thermal efficiency of the engine, the thermal efficiency of Chuanqi 2.0L Atkinson cycle hybrid special engine of 42.1% is already outstanding, but it does not exceed the thermal efficiency of Mazda 2.0L Chuangchi Blue Sky X engine of 43%. However, we can’t ignore that this engine of Chuanqi is a special engine for hybrid power. According to the test data, this engine will work in the working range of 42.1% thermal efficiency for more than 90% of the time under daily driving conditions, so as to keep the fuel consumption level of the vehicle low.

　　In fact, GAC Chuanqi has also studied the compression ignition engine like Mazda Chuangchi Blue Sky X, and the effect of compression ignition on improving thermal efficiency is very obvious.

　　For GAC Chuanqi, the cost of compression ignition engine is too high, but the improvement of fuel saving rate is limited.Considering the input-output ratio comprehensively, GAC Chuanqi chose the technical route of hybrid power..