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Powertrain

Hybrid Drive System

HYUNDAI TRANSYS has independently developed a next-generation hybrid drive system with excellent power performance and efficiency, meeting the diverse demands of the eco-friendly vehicle market.

e²AT

Transys Hybrid System

전륜 6단 자동변속기 기반 하이브리드 구동시스템
Video
e²AT 영상
전륜 6단 자동변속기 기반 하이브리드 구동시스템

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The e²AT is an innovative hybrid drive system independently developed by HYUNDAI TRANSYS, featuring an inverter-integrated P1+P2 configuration with world-class efficiency. By incorporating cutting-edge technologies such as a built-in damper and an oil pump unit-integrated inverter, it offers superior integration capability compared to conventional systems. Utilizing two motors (P1+P2), it enhances power performance, including improved acceleration from 0 to 100 km/h.
  • 01

    World-Class Efficiency

    • The world's first P1+P2 type hybrid drive system
  • 02

    Excellent Integration Capability

    • Built-in damper, built-in high-voltage EOP, integrated rear cover case
  • 03

    Improved Power Performance

    • Utilization of 2 motors (P1+P2) for high performance

Next-Generation Hybrid Transmission

전륜 6단 하이브리드 자동변속기 (TMED-II)
Video
차세대 하이브리드 구동시스템 TMED-II 영상
전륜 6단 하이브리드 자동변속기 (TMED-II)

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Hyundai Transys’ next-generation hybrid transmission, the e²AT (P1+P2), is applied to Hyundai Motor and Kia vehicles. With its excellent packaging performance, it achieves significant improvements in power and fuel efficiency compared to the existing hybrid transmission (P0+P2).
  • 01

    World-Class Efficiency

    • The world's first P1+P2 type hybrid drive system
  • 02

    Excellent Integration Capability

    • Built-in damper, built-in high-voltage EOP, integrated rear cover case
  • 03

    Improved Power Performance

    • Utilization of 2 motors (P1+P2) for high performance

Hybrid AT

Hybrid Automatic Transmission

전륜 6단 하이브리드 자동변속기 (TMED-I)
전륜 6단 하이브리드 자동변속기 (TMED-I)

Front-Wheel Drive 6-Speed Hybrid Automatic Transmission

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HYUNDAI TRANSYS' hybrid automatic transmission is a product that applies high-efficiency motors and engine clutch components based on the structure of traditional internal combustion engine automatic transmissions. By replacing the torque converter of conventional automatic transmissions with a hybrid engine clutch and torsion damper, it significantly improves fuel efficiency and shift quality. The system enables driving in EV mode/HEV mode through the drive motor, offering outstanding fuel efficiency.
  • 01

    Outstanding Motor Performance

    • Best-in-class torque density and fuel efficiency competitiveness
  • 02

    Excellent Power Performance

    • Improved fuel efficiency and acceleration performance through increased gear ratio range
  • 03

    Optimal Integration Competitiveness

    • Improved integration through optimized layout design

Hybrid DCT

Hybrid Dual Clutch Transmission

전륜 6단 하이브리드 DCT
전륜 6단 하이브리드 DCT

Front-Wheel Drive 6-Speed Hybrid DCT

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HYUNDAI TRANSYS' hybrid DCT offers a lively driving experience with fast shifting and excellent directness. The high-efficiency P2 motor and 3-shaft 6-speed geartrain deliver exceptional power performance and fuel efficiency.
  • 01

    Excellent Fuel efficiency

    • Achieving excellent fuel efficiency competitiveness with P0+P2 configuration (TMED)
  • 02

    Outstanding Power Performance

    • High-efficiency permanent magnet-type electric motor for DCT
    • 3-shaft 6-speed geartrain and low-friction bearings
  • 03

    Fast Shifting & Responsiveness

    • Minimized torque loss through rapid double-clutch control
    • Improved responsiveness with odd-even gearshift separation control