Since the beginning of the recent year, a large number of hybrid systems have begun to emerge from domestic independent brands. Such as BYD's DM-i. Great Wall Lemon DHT, Long Blue Whale iDD, etc. As a domestic focus on technology development chery automobile, naturally will not miss this key outlet, not long ago officially released the star core power ET-i full engine supermix technology, according to the official statement, the hybrid system has 3 engine 3 gear 9 mode 11 speed technical characteristics, the best fuel consumption can even go to 1L, the effect is very exaggerated. How exactly does it do it? Let's take a brief look at it today.
Overall, if you want to understand this hybrid system, the key lies in what is 3 engines, 3 gears, 9 modes and 11 speeds. 3 Engine is well understood, that is, two motors plus 1.5T hybrid special engine, of which the 1.5T engine can give 115kW maximum power and 230Nm peak torque, and this hybrid system can also choose 1.5TGDI and 2.0TGDI two models, more powerful, suitable for higher positioning models. In addition, there are two drive motors with a maximum power of 55 kW and a peak torque of 160 Nm and a peak torque of 70 kW and a peak torque of 155 Nm. Compared to other hybrid systems that can only be driven and the other one is used to charge the battery, the ET-i hybrid can perform power output at the same time.
The 3rd gear is the system with 3 actual transmissions, which is different from other models that use E-CVT gearboxes, and more gears can be switched according to different speed zones according to the working conditions, bringing a better power experience. 9 modes is that there are 9 working modes, including single motor pure electric, dual motor pure electric, engine direct drive, parallel drive, parking charging, driving charging, etc., so many working modes, completely by the system itself to deploy, adapt to different use scenarios. The final 11 speeds include 11 driving modes to switch inside, including starting, medium and low speeds, elevated, overtaking, red lights, congestion, highways, long distances, mountain trails, high-speed steering, ice/mud/sand.
The core advantage of ET-i hybrid is that it has a hybrid transmission, the biggest feature is that it can adjust the speed of the current engine to ensure efficient transmission efficiency, and also has six technologies of full-scene drive, high transmission efficiency, intelligent travel, intelligent electronic control drive, and super endurance.
Many friends will worry that after using the gearbox, it will cause a gear shift impact and reduce driving comfort. To this end, Chery added TSD dual-shaft drive technology to this ET-i hybrid system to ensure that there will be no interruption in power. The efficient hybrid system combined with the DHT3 gearbox and the fusion of kinetic energy recovery devices make the transmission efficiency of the system reach an astonishing 97.6%. Performance is achieved while achieving extreme fuel consumption.
The fastest hybrid system will be installed on the Xingtu Wind Chasing ET-i model, the two-wheel drive version has a maximum power of 240kW, a maximum torque of 510Nm, an acceleration time of only 6.8 seconds per 100 kilometers, a fuel consumption of 4.8L under the feed state, and a fuel consumption of only 1L under comprehensive working conditions. The 4WD version has a total power of 338kW and can even accelerate into the 4-second club with 100 km/h.
With the general replacement of the hybrid system in the industry, this time Chery came up with the star core power ET-i full engine supermix is also a differentiated feature, in the context of the peer generally abandoning performance to pursue energy consumption, Chery gave me all the practices, not only has excellent fuel economy, but also has strong power performance. It is believed that with the gradual layout of this hybrid system, there will be more consumers on the market who will show interest in it.