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Michelin Defender vs ?

Discussion in 'Gen 2 Prius Fuel Economy' started by jjim, Sep 10, 2012.

  1. Mendel Leisk

    Mendel Leisk EGR Fanatic

    Joined:
    Oct 17, 2010
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    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Michelin used to badge certain tires, presumably their low rolling resistance forerunners, with “Green-X”. That seems mostly phased out, replaced by “Total Performance”.

    Replacement Michelin Primacy MXM4 all-seasons on our ‘10 still had the “Green-X” moniker, but caused a terrific drop in mpg.