If you want to talk about the hot topic in the car circle recently, it must be that many provinces and municipalities will officially implement the “National Six” emission standards on July 1. “Mountains and rains are about to come and the wind is full of buildings”, and before the “ferocious” National VI wave hits, Haval, Geely, Trumpchi, Changan and other brands have already “rubbed their hands” and launched National VI models one after another. Six standard new track wins at the start.
“Standards are dead, but cars are alive.” In order to meet national standards, car companies have shown their talents in engines, and ensured that emissions meet standards through technology and devices. But no matter what kind of solution is adopted, one core issue cannot be avoided-engine technology.
Professional data is complex and difficult for ordinary consumers to understand
For ordinary consumers, most of them “do not understand” the technology and strength behind engines with similar displacements. Taking the above-mentioned mainstream domestic brand SUV as an example, when they see Haval H4, Geely Binyue, Trumpchi GS4, and Changan CS55 , Changan CS35PLUS and other models with a displacement concentrated around 1.5L and little difference in price, it is easy for “difficulty in choosing” to occur.
Even if they are given a detailed comparison table of power data, facing all kinds of cold figures and uncommon units only learned in high school physics class, they can understand the maximum power and maximum torque of Haval H4 better than other models. , and Geely Binyue uses a 3-cylinder engine, and there are no more ways to see it. It’s time to “call” out the people in the industry to guide us.
Beyond the other four models, we still have to look at “black technology”
In the eyes of industry insiders, since the advent of the gasoline internal combustion engine in 1867 to today, the refinement of the engine is endless. The above-mentioned domestic SUV star models are relatively mature in terms of engine technology. Except that Changan CS55 is still equipped with slightly backward VVT engine technology, the engines of Haval H4, Trumpchi GS4 and Changan CS35PLUS all adopt DVVT technology, and use hydraulic cam system to realize simultaneous adjustment of intake and exhaust valves, with low speed, high torque, The characteristics of high speed and high power are more advanced and fuel-efficient. It is worth mentioning that the 1.5GDIT all-aluminum direct-injection engine equipped on the Haval H4 adopts in-cylinder direct-injection technology. Combustion allows the engine to burst out with more abundant power while saving fuel.
And these are just entry-level tutorials for people in the industry to teach you how to choose a National VI model. The most “steady, accurate and ruthless” trick is to see whether a car’s engine has more “hard-core” black technology. Among several compared models, only the Haval H4 engine adopts the unique CVVL technology in the same class. It must be known that this technology is only owned by a few international big brands such as BMW and Toyota. Big and costly, this is the only one in the 80,000-class SUV market where Haval H4 is located.
Advanced technology decryption, with real ability to stand out at the same level
The reason why people in the industry have a soft spot for the Haval H4 1.5GDIT all-aluminum direct-injection engine with CVVL technology is not only because this engine has been used together with excellent engines from joint venture car companies such as FAW-Volkswagen, FAW Toyota, and SAIC-GM Buick. , won the title of “China Heart” Top Ten Engines in 2017, and because the CVVL technology is really “hard core”. The CVVL motor precisely controlled by the program drives the eccentric shaft to rotate through the worm gear and worm mechanism. When the eccentric shaft rotates clockwise, the adjusting arm pushes the middle swing arm to move to the left, and the lift becomes smaller; when the eccentric shaft rotates counterclockwise, the adjusting arm pushes the middle swing arm to move to the right, and the lift becomes larger.
After using CVVL technology, the engine responds more quickly and emits cleaner. It can increase the maximum power by 12.7% and the peak torque by 35.7%, and can also reduce fuel consumption by 8.4%. More than that, compared with BMW’s Valvetronic technology, Haval H4’s CVVL technology has a smaller structure and is suitable for ultra-high-speed engines; compared with Nissan’s VVEL structure, its structure is simpler and more durable.
It is worth mentioning that the CVVL technology engine used in the Haval H4 Zhilian version of the National VI model is also “proficient” in terms of weight reduction, with lightweight designs such as an all-aluminum body, plastic cylinder head cover, and hollow sodium-filled valves. , so that the fuel economy of the vehicle has been improved, and it can more easily meet the National VI emission standards.
The so-called “Broadway to simplicity”, ordinary consumers often look confused when faced with a wide range of National VI models and various advertisements, “We don’t know, and we dare not ask.” But in the eyes of people in the industry, it only takes this steady and ruthless move to immediately find the one that “we are different” among many models.
It is understood that the Haval H4 Zhilian version of the China VI model has arrived in the store. What’s even more surprising is that the “True China VI with confidence to buy Haval with a huge benefit of up to 28,000” is coming. Consumers who purchase the Haval H4 Zhilian version of the China VI model can enjoy a cash promotion of 4,000 yuan, a replacement subsidy of 4,000 yuan, and financial discounts. Comprehensive benefits of up to 14,500 yuan including 6,500 yuan. At the same time, you can also enjoy the financial policy of “0 interest for 60,000 24 installments or 0 interest for up to 75,000 12-18 installments, 20% down payment, and low interest for 12-36 installments”, which makes car purchase costs lower and repayment pressure less. If you want to be the first person in the circle of friends to drive a National VI model, if you want an SUV that meets the National VI standard and has a “hidden black technology” engine, then hurry up and take a look!