61 mpg

  1. Isaac Harding
    Thread

    My first hypermile slash slipstreaming attempt best highway long distance mpg run ik of

    So I live in Sumter South Carolina and my sister lives up in Fredericksburg Virginia. First picture is the round trip there and back second...
    Thread by: Isaac Harding, Jun 25, 2019, 31 replies, in forum: Gen 4 Prius Fuel Economy
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