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Old 07-06-2015, 06:22 PM   #22 (permalink)
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Join Date: Feb 2012
Location: Champaign, IL
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Little Red - retired - '05 Honda Civic EX
90 day: 49.03 mpg (US)

Pope Pious the Prius - '13 Toyota Prius Two
Team Toyota
90 day: 52.55 mpg (US)
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According to this Edmunds article, the H1 has a drag coefficient around .70, and this site estimates frontal area at between 37.0-39.5 square feet, depending which model. With its lightest curb weight of 7847 lbs, plugging that into the calculator with Crr .015 and engine efficiency at .25, spits out 12.6 mpg at 55 mph.

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