Ten years ago, non-joint ventures did not buy! But ten years later, it seems that domestic production is not bad, and even those who once vowed not to buy domestic production have also been punched in the face by the law of "true incense".....
The data is the most powerful proof, for example, in the field of SUV that the Chinese people have always loved, the National God Car Haval H6 has won the first position in the SUV ranking for several consecutive months, and the annual sales volume in 2021 has reached 352,800 vehicles, which shows the strong strength of domestic brands.
Of course, in addition to the product force is quite material, for a car, more important is the three major parts, of which the engine can be said to be the most core component, how the performance of the working conditions directly affects the performance of the vehicle.
Indeed, in the past, China's automobile industry started late, and the achievements in this aspect of the engine were not as good as overseas car companies. However, in recent years, as the domestic automobile industry continues to break through the predicament, there has also been a qualitative leap in the technical level, which has also made the rapid rise of Chinese brands and has been recognized by many consumers.
Therefore, in the team of domestic brands today, the comprehensive performance of various engines is quite hardcore, and has created many good results and reputation. This time, the professor also took stock of the self-developed engines with superior technology on the market.
1. Great Wall GW4N20 2.0T engine
Vehicles to be installed: Haval H6, Haval Big Dog, etc
I believe that everyone is quite familiar with this 2.0T engine, independently developed by the Great Wall Group, under the blessing of various black technology technologies, the compression ratio is 12:1, and the thermal efficiency is also up to 38.3%.
The haval H6, the perennial champion of sales, has also achieved very dazzling results with this 2.0T engine. In actual driving, although the power output is not very positive, 211 horsepower is completely sufficient for urban driving, and the logic of tuning is more in line with the smooth attributes, which can meet most of the use scenarios for home use.
The only thing that needs to be adapted is that the Haval H6 is equipped with a 7-speed dual-clutch transmission with a weak sense of participation, and the higher gear has been hung early at low to medium speeds, which has the advantage of taking care of the economy of fuel consumption, but the driving rhythm does not make you have too much radical desire.
To put it simply, the biggest advantage of the power system is that the power performance and working conditions are relatively stable, bringing consumers a more worry-free car demand, and basically can not fault anything in the use process.
2. Changan Blue Whale NE 1.5T engine
Vehicles to be installed: Changan UNI-T, Changan CS55PLUS, etc
The Blue Whale series engine pioneered by Changan has been well-known in the industry in recent years, and almost every top ten engine selection has been on the list, which integrates efficient ultra-clean combustion system, intelligent thermal management system, dual outlet integrated exhaust manifold, double vortex electronic exhaust valve turbocharging and other efficient technologies.
For example, the new CS55PLUS, for example, equipped with a 1.5T Blue Whale NE engine, the maximum horsepower of 188 horses, at the moment of start-up power transmission is very crisp and sharp, basically no hesitation. In addition, the efficient tuning logic, even if the mid-section acceleration, almost imperceptible turbine hysteresis, the overall output is also relatively heeled.
Of course, the orientation of the power is still based on a smooth, home-oriented style, and the acceleration pedal to the end will not have too much explosive power and push back feeling, but the brisk response is more than enough in daily road driving.
Compared with the entry-level SUV, the 1.5T Blue Whale NE engine equipped with the CS55PLUS is remarkable in terms of power performance and stability, and under the blessing of hardcore technology, sales have also achieved outstanding results.
3. SAIC MG GATECH 1.5T power
Models installed: MG 6, MG ONE, etc
SAIC's latest generation of MEGATECH power uses a number of mainstream technologies, including a 350-bar in-cylinder direct injection system, high-roller flow air duct, Honeywell high-flow turbine, all-aluminum fuselage and many other front-end technologies.
Just as the MG family sales force MG 6, although the maximum horsepower of the power system account data is 181 horses, but when you actually drive up, the front section power output, low twist outbreak, light foot on the accelerator can also feel a small push back feeling, the middle and rear section accelerates again, the power response is relatively fast, in line with the positioning of the MG 6 sport.
Of course, for daily household use can also be taken into account very well, gentle driving power output is not very thiefish, but also can show a smooth side. If it is also a good choice as a commuter to work.
4. BYD Snap Cloud 1.5T power
Vehicle: BYD Song PLUS
BYD Xiaoyun Power is the signature of the family, after continuous upgrading and optimization, the technology has been relatively mature. Among them, the high-roller flow intake system, dual-runner turbocharger, a number of friction reduction technologies, all-aluminum lightweight engine technology, electronic thermostat, etc. are integrated, which improves the energy consumption of the engine and the thermal efficiency reaches 38%.
And the maximum horsepower on the Song PLUS reached 185 horses, driving up, the power of the connection gives people a more cheerful feeling, although in the process of acceleration the whole vehicle has no explosive power, but the speed performance is more crisp, acceleration performance belongs to how much to step on, there will be no feeling of dragging mud with water.
The skill of tuning can also reflect the mature side of BYD's technology, even in the high-speed section, the output of the back section is difficult to detect the sense of lag, and overtaking will be relatively easy and neat. The overall driving quality is still very suitable for daily household use, reaching the mainstream level.
5. Chery Kunpeng 2.0T power
Models: Chery Tiggo 8 PLUS, Starway Moon, etc
Chery's team in its own brand has always been known for "technical control", and the Kunpeng power series developed by Chery has also won the "China Heart" Top Ten Engines Selection in 2021. Technically, it is equipped with advanced technologies such as the second-generation intelligent combustion system, the 350bar direct injection system, and the double balance shaft. With the blessing of many technologies, it is more able to take into account the dynamic performance and economy.
In terms of parameters, the Tiggo 8 PLUS has a maximum horsepower of 254 horses, and the sufficient power reserve is enough to cope with the needs of daily driving. When actually driving, the power output has almost no sense of paragraph, and the overall power reserve is still relatively strong, especially the rear acceleration still has a strong power output, which is worth affirming.
6. Dongfeng Fengshen Mach 1.5T power
On-board model: Dongfeng Fengshen AX7
Although the launch time of Dongfeng Group's Mach power system is not long, and the product promotion is relatively low-key, Mach Power integrates the technology of Dongfeng Group over the years. Among them, the thermal efficiency has reached a staggering 41.07%, and the highest thermal efficiency of the Japanese "two fields" is only 41%.
In addition to the dazzling technology, the power output of 1.5T is also extraordinary, and the maximum horsepower on the Dongfeng Fengshen AX7 has reached 190 horses, which is much higher than the horsepower of the Honda Earth Dream engine of the same displacement.
In the actual experience, the power is still based on smoothness, the matching dual-clutch transmission is not strong in frustration perception, and there will be no problem with daily transportation, but when the high speed needs to overtake, there will be a certain amount of turbo lag, and more time needs to be predicted.
In fact, it is not difficult to see that when buying a car, users not only care about the design and configuration of the basics, but also the mechanical quality is an important factor for consumers to consider.
The fire from the sales of domestic brands proves that the manufacturing process of today's domestic models has also been recognized by consumers, whether it is the quality of the vehicle or the reputation has been highly praised, and even many core technologies of the power system have begun to surpass the joint venture brand, which is also the dawn of the rise of domestic brands.