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I'm looking for technical info on the 2011+ hihy drivetrain

Discussion in 'Toyota Hybrids and EVs' started by BrettS, Sep 30, 2012.

  1. BrettS

    BrettS Active Member

    Joined:
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    Location:
    Orlando
    Vehicle:
    2010 Prius
    Model:
    III
    I just purchased a 2012 Highlander Hybrid to sit next to my 2010 Prius in my garage. I just picked it up last night, but I was able to get about 30MPG on a short trip on the highway, then 39MPG over 10 miles through town. I'm definitely excited to see what it can do long term.

    However, I looked around a bit last night and this morning and I couldn't really find any info about how the hybrid synergy drive works in the hihy's. Is it the same as the gen III Prius's with a bigger ICE and electric motors? Does anyone have any links with technical info or comparisons between the hihy and Prius?

    Thanks much,
    Brett
     
    #1 BrettS, Sep 30, 2012
    markabele likes this.
  2. Trollbait

    Trollbait It's a D&D thing

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    Pretty much. The major difference is a third electric motor on the rear axle for AWD.

    According to the Wiki, it's the same drivetrain as in the RX450h if that helps.
     
    #2 Trollbait, Sep 30, 2012
  3. LVPrius

    LVPrius Junior Member

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    Hi Bretts, that's the kind of garage I want, though I'm a few steps away. Currently I have an '09 Prius and an '06 Highlander Sport (non-hybrid). Love the my Highlander but would love to replace it with the Hihy.
    I would love to hear more of your thoughts on the Hihy and of course how the mpg's as you put more miles on it.
    Congrats on the new ride!
     
    #3 LVPrius, Sep 30, 2012
  4. markabele

    markabele owner of PiP, then Leaf, then Model 3

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    Yes, I second that! I would love to hear as many reports as you care to put on here. Obviously keep us updated on FE but I would also love to hear if you ever try to tow anything with it and then how it performs if you ever have it in winter weather.
     
    #4 markabele, Oct 24, 2012
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