Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen grass Luo Yuzi for the clue delivery! CTOnews.com March 10 news, Great Wall Automobile held an intelligent new energy dry goods conference this evening, officially released the new intelligent four-wheel drive electric hybrid technology Hi4.

According to reports, the new Hi4 contains two sets of powertrain, the system power up to 340kW, covering Amure C-class models, can provide users with more power choices.

Core components of Hi4 technology module: 1.5L / 1.5T hybrid special engine, which can achieve engineering thermal efficiency of up to 41.5% and fuel consumption can be reduced by 6% and 7%. The new Hi4 front drive module assembly has a transmission efficiency of up to 98%, while realizing shift without frustration and intelligent switching of working mode. in addition, the motor power of the rear drive module assembly is up to 150kW, and the motor efficiency is up to 96.5%. The low internal resistance power battery with fast charging function can meet the pure electric life of more than 100km.

Great Wall Motor said that through the dynamic switching of three engines and nine models, the Hi4 achieves "the best efficiency in all operating conditions and worry-free driving in the whole scene". To achieve "four-wheel drive equivalent to replace two-wheel drive", four-wheel drive enjoyment, two-wheel drive energy consumption.

New configuration: biaxial distribution of three power sources

Through the distributed arrangement of front and rear axle double motors, the electric hybrid structure of series-parallel four-wheel drive is realized, the scene of user car use is broadened, and the travel can be made wild.

New Breakthrough: iTVC Intelligent torque Vector Control system

Relying on the high-precision perception of the speed of the motor rotation, iTVC quickly distributes and dynamically adjusts the front and rear axle torque through millisecond frequency, effectively suppresses the skidding of the low attachment road, as well as the trend of understeer or oversteer when cornering, and improves handling stability and driving safety.

New height: electromechanical coupling transmission system

The innovative design of two-gear electromechanical coupling unit realizes the working condition coverage of engine direct drive near full speed domain and meets the driving needs of users in the whole scene.

CTOnews.com learned from the Intelligent New Energy dry Information Conference that the first Great Wall Harvard car with Hi4 hybrid architecture will be released in April, and all-wheel drive new energy products will be popularized in 2024.

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