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Old 02-09-2009, 01:51 PM   #12 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,532

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 62.14 mpg (US)
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You could certainly get more profile (roofline) taper with a Kammback mod on the sedan than the hatch, and without extending past the rear bumper.

Plan taper is complicated a bit by the "shoulders" of the trunk, but I'm not sure how much of an impact that would have.
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