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EV mode and RPM for MG1

Discussion in 'Prime Technical Discussion' started by NHCLCR, Apr 7, 2016.

  1. NHCLCR

    NHCLCR Junior Member

    Joined:
    Dec 11, 2010
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    Location:
    Albany, NY
    Vehicle:
    2010 Prius
    Model:
    IV
    On the previous generations, the ICE would rotate starting around 40 MPH or so to keep MG1 from spinning too rapidly. Does anyone know how this car can to 80+ MPH without spinning the ICE, or ???
     
    #1 NHCLCR, Apr 7, 2016
  2. Darkneece

    Darkneece New Member

    Joined:
    Apr 8, 2016
    5
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    Location:
    Fremont, CA
    Vehicle:
    2016 Prius
    Model:
    Three
    What you're talking about is the Gen 1 and Gen 2 transaxle. In Gen 3 and Gen 4 its structure has been changed. The gear radio of MG1:MG2 is close to 1:1, since both MG1 and MG2 is connected to sun gear.That's why the max EV speed exceeds 80MPH
     
    #2 Darkneece, Apr 8, 2016
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