About.com's Aaron Gold crowned the winner in Mitsubishi motors' extreme MPG hypermiling challenge by achieving an amazing 74.1 MPG in his 2014 Mitsubishi Mirage March 13, 2014 March 13, 2014 — Aaron Gold of About.com, with an astounding fuel efficiency of 74.1 mpg driving his Kiwi Green 2014 Mitsubishi Mirage, finished today with the highest MPG in the Mitsubishi Motors Extreme MPG Hypermiling Challenge. Save Remove Download Read More