How much does it cost to participate in the 100 mpg challenge?



  1. 0 Votes

    The Green Car Company was the organizer of the 100 MPG Challenge. They have other upcoming events – they will have a Hymotion Plug-in Prius on display at a farmers market near Seattle. They will also hold an electric bike race during halftime at the Seattle Seahawks game on Sept. 27th, and they will be at the Sustainable Fair in Everett, WA on Oct. 3rd.

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