• DHT Automatic Transmission with Dual Motor Drive


DHT Automatic Transmission with Dual Motor Drive

9 Working Modes, Dual Motor Drive, 11 Combined Gears, Maximum Input Torque 510nm

Transmission Efficiency 97.6%

Basic Data

technical parameter

  • Dimension


  • Weight(Dry Weight)

    112kg (including MCU)

  • Max. Input Torque


  • Max. Speed Supported


  • Number of Gears


  • Max. Allowable Engine Torque


  • EM1 (Max)


  • EM2 (Max)


  • Max. Output Torque


External characteristic curve

Product features


Many operation modes

It has various working modes such as pure electric, extended range, parallel connection, engine drive, driving / parking charging, etc.


Many working gears

It has 11 gear combinations, and the controller calculates the optimal working gear in real time to realize the efficient output of power.


High input torque

The maximum input torque is 510nm, and the power performance of the vehicle is excellent.


Platform development

It can be applied to pure electric, hybrid, extended range and plug-in hybrid electric vehicles.



Chery DHT multi-mode hybrid special transmission with dual-motor is Chery's second-generation hybrid transmission. It is currently the first and only DHT product with dual-motor drive of Chinese brands, which can realize nine high-efficiency working modes including single or dual motor drive, range extension, parallel connection, engine direct drive, single or dual motor energy recovery, and driving or parking charging, which can not only meet the needs of users for full-scene travel, but also realize autonomous control of key core technologies.



This DHT product is specially designed according to the characteristics of the hybrid power system. It has the comprehensive advantages of low fuel consumption, low power consumption, high performance and low cost, and achieves the global brand-leading efficiency of hybrid models. The average efficiency of electric drive under NEDC conditions is over 90%, the highest transmission efficiency is over 97.6%, and the fuel saving rate in low power mode is over 50%. Its pure electric total sound pressure level is only 75 decibels, and its design life is 1.5 times that of the industry level. The Tiggo PLUSPHEV equipped with this DHT listed on the market will achieve a 0-100 km/h acceleration time within 5 seconds, and the comprehensive fuel consumption per 100 kilometers will be lower than 1L, breaking the current minimum fuel consumption of hybrid models.

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