Yesterday, Hoshikoshi L Thor Hi · X officially ushered in the listing, at this point, the Chinese brand hybrid matrix has been assembled. In the chaotic era of hundreds of schools of thought, the technical strength of Chinese brands has been recognized by the market and users. With independent research and development, independent design, Geely's Thor hybrid technology does catch up with the joint venture brand, but there is also an appearance in the hybrid market is Wei Pai, the first to break the situation of "double field" domination with two-stop DHT. Today, we will start with Wei Pai Latte DHT and Geely Star Yue L Thor Hi · X as an example, look at the wave of the new four modernizations, who can more bear the mixed banner of Chinese brands?
Latte DHT
Hoshikoshi L Thor Hi · X
Three-cylinder vs four-cylinder, whose mechanical quality is more reliable?
On the one hand, the high fuel consumption of fuel vehicles, on the other hand, the mileage anxiety of pure trams, in the context of user demand and market trends, Geely finally launched a hybrid model, but what was not expected was that the Hybrid version of the Star Yue L chose a three-cylinder engine. As we all know, Chinese consumers have always been unacceptable to the three-cylinder engine, mainly because the jitter and noise caused by the three-cylinder engine are very obvious, and the economy is not much better than the four-cylinder. You know, the Hoshigoku L fuel version is four cylinders, but the hybrid version uses three cylinders.
The latte DHT not only adopts a four-cylinder engine, but also takes the lead in applying the strongest and latest core technology of the Great Wall Group based on the 30 years of professional car manufacturing heritage of the Great Wall Group, and by adding the world-class intelligent DHT technology, the smooth and quiet experience far exceeds that of the competitors of the same level.
Two or three gears, who is the best solution at the moment?
Technology is the ticket to compete in the marketplace. Chinese brands such as Great Wall and Geely have long realized that they have mastered the core technology in order to achieve straight overtaking. Although the technology of the two fields is relatively mature, it has inherently unavoidable drawbacks, especially the power performance of medium and high speed re-acceleration, which has been criticized for a long time.
In view of the drawbacks of Japanese hybrids, the similarity between Raytheon Power and Smart DHT is that by increasing the gear, the function of amplifying torque and reducing the engine speed can be realized under the direct drive condition of the engine. In this way, it can not only save fuel, but also have a certain climbing ability.
Whether it is the two-speed of intelligent DHT or the three-speed hybrid technology of Thor Power, it covers the whole working condition through a low-speed gear, a high-speed gear, two-speed plus series. If you are using more gears to pursue a wider speed ratio, then consider how much more you will pay for it. Moreover, Thor Power chose a very complex two-row planetary wheel system to obtain a three-speed speed, and there will be more problems in cost and transmission efficiency. Wei brand's intelligent DHT improves the transmission efficiency by reducing the transmission device, and can intelligently select ev mode, series mode, and engine can realize high and low speed two-speed engine direct drive according to the system load, thereby reducing the loss of energy conversion and improving the power transmission efficiency.
In addition, the Hoshigoshi L achieves direct drive at 20km/h, but in real cars, more gears allow the engine to intervene prematurely, which is really of little use. Especially in the case of urban congestion, the latte DHT, which is driven by electric motors at low speeds, has more advantages, the engine does not start, there is no noise, and it can alleviate the driver's traffic jam anxiety. Under the high-speed road conditions, the driver and occupants need strong power at the same time, the latte DHT power block direct drive, with high-power motors, not only the surging experience on call, but also solve the Japanese joint venture "re-acceleration weakness" drawbacks. All in all, at present, in this market, the two gears are the most balanced and optimal solution.
Two-stop DHT works
The technology alone is more abstract, and it is easier to understand the parameters of the actual car. As the first Great Wall 1.5T intelligent DHT technology model, the 0-60km/h acceleration is only 3.9 seconds, and the acceleration of 100 km/h is only 7.5 seconds, which is 0.4 seconds faster than the 100 km acceleration of Xingyue L.
At the same time, the "fast" of latte DHT does not lose its fuel consumption, that is to say, the latte DHT does not let go of the fuel consumption performance while maintaining the power advantage. Some time ago, in the cold winter weather, a tank of fuel ran out of 1219.3 kilometers, which is higher than the official calibration of 1000 kilometers of comprehensive endurance. That is to say, in the spring blossoms, fuel consumption performance will be lower, and the mileage will be longer.
More importantly, the latte DHT in the intelligent DHT blessing, better control of the technical costs, high-end models than the high-end version of the Star Yue L cheaper than nearly 4,000 yuan, lower car costs but bring better car experience.
In the era of hybrid hundreds of controversies, it has to be said that latte DHT with the industry's first two-stop DHT excellent technical strength, to meet the user market demand, truly let users enjoy the "fast, smooth, quiet, provincial" car experience, and at the same time as the leading force of Chinese brands, leading Chinese brands to achieve comprehensive advancement.