HYBRID TRANSAXLE SYSTEM GENERAL


  1. OUTLINE


    1. The P410 hybrid vehicle transaxle is used.

    2. Containing a Motor Generator 2 (MG2) for driving the vehicle and a Motor Generator 1 (MG1) for generating electrical power, this transaxle uses a continuously variable transmission mechanism with compound gear unit that achieve smooth and quiet operation.

    3. This hybrid transaxle system uses the electronic shift lever system for shift control. For details, refer to Electronic Shift Lever System.

  2. SPECIFICATION

    Item Specification
    Transaxle Type P410
    Shift Position P / R / N / D / B
    Compound Gear Unit Power Split Planetary Gear Unit No. of Sun Gear Teeth 30
    No. of Pinion Gear Teeth 23
    No. of Ring Gear Teeth 78
    Motor Speed Reduction Planetary Gear Unit No. of Sun Gear Teeth 22
    No. of Pinion Gear Teeth 18
    No. of Ring Gear Teeth 58
    Counter Gear No. of Drive Gear Teeth 54
    No. of Driven Gear Teeth 55
    Final Gear No. of Drive Gear Teeth 24
    No. of Driven Gear Teeth 77
    Total Speed Reduction Ratio*1 3.267
    Fluid Type Toyota Genuine ATF WS
    Fluid Capacity 3.0 Liters (3.2 US qts, 2.6 Imp. qts)
    Weight (Reference)*2 92 kg (202.8 lb)

    Tech Tips

    *1 The ratio of the combination of the counter and final gears.

    *2 Weight shows the figure with the fluid fully filled.