Fifth place: Chery China Core, with a thermal efficiency of 37. 1% Chery is actually a local state-owned enterprise, right? He gives the impression that he is an inarticulate science and engineering man, immersed in technology. If I remember correctly, Chery should be the earliest car company in China to develop engines. Do you know what reverse research and development is? Simply put, it is to dismantle other people's engines to learn, to learn, and then to fake. I know why, but I don't know why At that time, domestic cars were really bad, with poor production technology, weak technical foundation and many minor problems. It is not an exaggeration to say that they are shanzhai.
Because Chery is developing, domestic cars have made great progress now, and domestic engines can compete with joint venture brands. Chery 1.6T China Core, ACTECO 1.6TGDI, with thermal efficiency of 37. 1%, the highest in China.
This 1.6T engine is Chery's housekeeping product. The displacement of 1.6T has generated a power comparable to the current 2.0T, and it is mounted on models such as Xingwei TX, Xingwei LX, Tiggo 8 and Tiggo 8Plus.
But it is said that Chery only has the independent property rights of this engine, and has no independent technical property rights. After all, it was made by Austrian, and the Chinese core is not entirely from China.
Fourth place: Changan Blue Whale has a thermal efficiency of 38%. Changan's Blue Whale engine, like Chery China Core, is also an independent property right and has no independent technical property right. Cooperate with Britain. The thermal efficiency of the engine is as high as 38%.
To be exact, Blue Whale is not only an engine, but also a complete power system, or a modular power platform-Blue Whale ne power platform. It has different displacement of 1.0- 1.8L, and the universal rate of parts reaches 98%, which is compatible with 48V light mixing, PHEV plug-in mixing and ethanol fuel. To put it simply, the second pulse of Ren Du has been opened. 1.4T, 1.5T, including 2.0T, are all built by Blue Whale Power Platform.
However, some media have revealed that Chang 'an's engine has a virtual standard problem, and the measured horsepower and torque of the horsepower machine can not reach the factory trademark. Honestly, it's a little bad. Other car companies have also exposed similar situations, and Chery is the most honest one.
Tied for the fourth place: the third generation 4B20J 1 2.0T of GAC has a thermal efficiency of 38%.
GAC's 2.0T engine mounted on GS8 is the flagship product of GAC Chuanqi. It's just a pity that there is no resounding name, so few people remember it.
This 4B20J 1 is the third generation under GAC G platform, with a maximum power of 252 HP and a maximum torque of 390 Nm. Advanced technologies such as 350bar high-pressure direct fuel injection, double scroll single turbine and double VVT intake and exhaust have been added. The thermal efficiency of fuel reaches 38%, ranking first in the country. Because the thermal efficiency is neck and neck with the blue whale, it is tied for fourth place.
Third place: Great Wall 4N20 platform EN0 1 thermal efficiency 38.3% I feel that many engines independently developed by domestic brands have been pushed to a higher level by the National Sixth Standard. The Great Wall, from the original 4C20 platform to the most advanced 4N20 platform, may also have the credit of strict industry standards. This powertrain was built by Honeycomb Arts, a wholly-owned subsidiary of Great Wall, which means that this powertrain is not only for the Great Wall, but also for foreign cooperation.
At present, EN0 1 is only a product under the 4N20 platform. According to the product planning of Great Wall, the thermal efficiency of EY29 series will reach 4 1% in the future, and the thermal efficiency of EY26 series may even reach 50%. We look forward to the future performance of the Great Wall.
Second place: FAW Hongqi 2.0T, with thermal efficiency of 39%. The 2.0T CA4GC engine of Hongqi HS5 has a thermal efficiency as high as 39%, which is comparable to Honda's earth dream. Unlike Changan and Chery, this engine is rooted in Hongmiao, and China has complete independent property rights and independent technical property rights. That is invested by the state at all costs, which is of strategic significance!
The engine adopts all-aluminum alloy cylinder block, adopts 350bar in-cylinder direct injection, dual VVT valve timing system for intake and exhaust, thermal management module and other technologies.
The maximum power of this engine is 224 HP and the maximum torque is 340N·m ... Most importantly, Hongqi dares to give your first owner a lifetime warranty! It can be seen that FAW has confidence in the stability of this engine.
First place: BYD Xiaoyun 1.5L Thermal Efficiency 43% This engine is not only the strongest in China, but also the production engine with the highest thermal efficiency in the world. In the past, BYD's three-electricity technology can be said to be unique in the world, but the engine technology has always been a shortcoming. In the field of fuel vehicles, the engine performance can only be quite satisfactory, and the quality is stable, while the power and fuel consumption of fuel vehicles are not strong, and there is nothing particularly outstanding.
Even for plug-in hybrid vehicles, the plug-in hybrid technology, which is one era ahead of global car companies, is also dragged down by the engine, and its technical advantage cannot be reflected in fuel efficiency.
Now, with the release of Xiaoyun series engines, BYD's last short board has been filled!
Xiaoyun 1.5T is mounted on Song Plus, and the thermal efficiency reaches 38%. This 1.5 self-priming device is juxtaposed with Mazda Chuangchi Blue Sky, and with the addition of hybrid system, the fuel consumption performance can reach 3 liters when the power is low.
It is reported that BYD's super hybrid, Dm-i technology, must first be carried on Qin Jia DM and Song Jia DM.
Market prospect: In recent years, domestic engines have made rapid progress. Our progress is real, but have you found that the research and development of engines by foreign car companies seems to be "stagnant", as if standing still, let us catch up? Have you ever wondered why?
How many years have Volkswagen EA888 and EA2 1 1 been used? It's still in use on the new car. Honda's dream of the earth is really strong, but only a few minor technical improvements have been made, and no new models have been introduced. Instead, it was overwhelmed by the recent oil valve incident. Mazda's Chuangchi Blue Sky currently ranks first in terms of engine thermal efficiency, but it seems to have stopped. Has the car engine developed to its limit?
Certainly not, in fact, all major car companies know in their hearts that if they compete with the engine again, they will only die! Once upon a time, Europe and the United States practiced internal skills and died with engines. Toyota played with oil and electricity, but people did not greatly improve thermal efficiency. When electric hybrid, the fuel consumption is reduced by two, and the driving is smoother. What surprised them even more was BYD, which accelerated 542,000 kilometers in 5 seconds. What kind of motive is this? If you use a gasoline engine, compared with the same level, V6 will not work, so you have to use a high-power version or V8. However, with such a large displacement catching up, the fuel consumption has also gone up, and the greatness of Tang lies in the improvement of power, but the fuel consumption has not risen, and even the cost of car use is lower.
As a result, all major car companies understand that there is no future in competing with engines.
We say that overtaking in corners has arrived, and foreign car companies have realized that they have been overtaken and are making efforts to transform. Perhaps, now is the peak of gasoline engine, because it is meaningless to climb up again. The revolution of the automobile industry is coming soon. ...
Chery 3rd Generation 1.5T Engine
When it comes to domestic engines, you have to say Chery. 65,438+00 years ago, when its own brand was still outsourcing engines, Chery began to develop ACTECO series engines together with AVL***, and the sales of the developed engines were also very large. In addition to local sales, they are also exported to Austria, Japan, the United States and Russia ... Chery's current Tiggo series, Arrizo 5-pack engine, provides 65438+.
2
Great Wall 1.3T Engine
The 1.5T engine of the Great Wall was really not so good. I can only say that I have had enough. The low-speed power really disappoints you, but the new 1.3T engine is really good. Adopting double VVT and direct injection technology, the maximum horsepower 139PS and the maximum torque 1400-3500 N.m, even if this data is in.
three
Geely 1.3T Small Displacement Engine
This engine is installed in Emgrand GS, a turbocharged engine, and there is no direct injection technology, but the driving feeling is still great. Maximum horsepower 129PS and maximum torque 185N. M, the maximum torque speed 1750-4500rpm, which is not bad for domestic small displacement engines.
four
GAC 1.3T Small Displacement Engine
This 1.3T engine is currently on GS4. This engine has no absolutely superior technology, but its power performance is quite amazing. Maximum horsepower 137PS and maximum torque of 202N. M, the maximum torque speed 1500-4200rpm, and the worst thing is that the maximum torque broke out at 1500rpm.
five
SAIC brand new 1.0T engine
This 1.0T is mounted on ZS and I6, and its power performance is fierce. The fuel consumption of Roewe I6 is 2.99L/ 100KM, which shows that SAIC's fuel-saving technology is really leveraged, and the matching powershift has only slight jitter, with the maximum horsepower 125PS and the maximum torque of 65435 PS.
Summary: These five engines on the list are all hot-selling engines in China automobile market at present. If you want to buy a car of your own brand, it is a good choice to choose a car equipped with these five engines.
Come with me: they call me car boss.
To say that the domestic engine is the best, or Changan engine, why do I say Changan engine is the best? There are certain reasons. First of all, Changan independently developed the 1.5T turbocharged engine and won the Top Ten Engine Award. This is not bragging.
Since 1983, Changan began to independently develop engines, and successfully developed 462, 465, 465Q5, 474, 4J 15, 4J 15A, 4J 13 and1.5t. , which has received responses from millions of users.
Changan 1.5T blue whale engine has the maximum horsepower 178, maximum power 13 1, maximum torque of 265, strong power and low failure rate. At present, no other engine can match it.
Changan engine is particularly fuel-efficient and worry-free, easy to maintain, cheap accessories and, more importantly, resistant to operation. Chery engine is not as powerful as Changan engine.
Chery automobile manufacturers are not the most conscientious enterprises to build cars. Many years' experience as a master of loading technology tells the society that the design of Chery Group is too old, and the engines are all old technology 1.5T, which is 20 15 technology. The engine technology of 1.6T is rarely carried on the car, and all of them are high-priced and high-equipped models. Only a few of them are the most advanced technology of Chery, but they are also the old technology of 20 18, and the new technology of 2020 is 2.0T, which is hardly used. Chery cars on the market now are all old technologies, such as Chery Tiggo 8. Chery Group uses the old technical content to meet the market demand, reduce the cost, obtain the maximum profit, and the layout is too chaotic. This retained technology is not used, but the old technology is used, which is compressed to the minimum cost and seeks the maximum benefit, and will not develop in the long run! A senior expert who knows cars will know!
In fact, Chery automobile is ok, but the leaders of Chery automobile don't know what's going on, and it's not like that. How many years have passed since the 2.0T engine was produced? This engine must be in place in the range of VX. But because the gearbox has been dragging, dragging and dragging, I can't produce it myself, so I can't buy it first. Geely does not say that the benefits are too great. I think the Great Wall, Lenovo, Roewe, SAIC Chase and other state-owned car factories buy Aisin first.
But Chery's consumption is waiting. Finally, it got a 2.0T engine which was launched at Xinglu 2 1, and a domestic dual-clutch gearbox which was taboo to all people in China. Moreover, this gearbox is a newly built gearbox and has not experienced market feedback. Do stability and reliability work? Very good car, it must have been killed by Chery's leadership. If I were the father of Chery Automobile, I would slap these shareholders.
I'm not sure if Chery's engine is the strongest, but it's the best engine. Whether it is thermal efficiency, power or fuel consumption. There is also a warranty of 1 10,000 kilometers. That can be done.
At present, it is difficult to make a big breakthrough in engine technology, so the technical level of engines is similar. If it is a supercharged engine, it is easy to adjust beautiful data, but mass production should consider matching the transmission and compromise on fuel economy and durability. There are still differences in materials, processing technology and processing accuracy.
Compared with the same displacement engine, Chery is definitely the first. Take the measured horsepower of 1.6T engine 197 horsepower, the same displacement is unparalleled.
As a core big piece like an engine, it can't be said which brand of engine is the strongest, and whether the engine is strong or not is directly related to the sales volume of the model. Judging from the current sales volume and reputation of Chery models, it has been at the middle or middle level of the same level models in China, so Chery's engine performance is not as strong as expected. The 1.6T turbocharged engine adopted by Chery Tiggo 8 is the most prominent engine model of Chery at present. The sales performance of the model is not bad, about 654.38+0.6 million, ranking third in ZTE SUV, but a large part of the sales of the model also comes from the price level of the model. After all, a medium-sized SUV sells the price of a joint venture small SUV.
Chery
Judging from the update speed and change speed of other models at present, it has not yet reached the strongest state. At present, Chang 'an Geely, Haval BYD and many other models have been updated very quickly, and brand-new models have been launched all the time, but Chery's models are always so few. At present, there is only one Chery Tiggo 8, and the Chery Ariza series is also in a tepid state.
In addition, Chery's 1.6T turbocharged engine is rarely used in vehicles, mainly Chery Tiggo 8, which is not available in most vehicles, while Changan's 1.5T turbocharged engine has been used in most vehicles, including some low-profile vehicles, as well as Haval's engine and Geely BYD's engine.
Summary: From the current development status, sales volume and word of mouth, the enterprise has been in the middle reaches, even the middle and lower reaches, and there is still a big gap compared with many mainstream models such as Changan and BYD Geely.
Of course not. Chery claims to be the strongest in China.