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Old 02-23-2010, 02:36 PM   #8 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,513

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

MPGiata - '90 Mazda Miata
90 day: 52.71 mpg (US)

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

Appliance car - '14 Mitsubishi Mirage ES (base)
90 day: 60.16 mpg (US)
Thanks: 4,058
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Quote:
Originally Posted by G2TDI View Post
weight trumps aerodynamics in an overall perspective, while yes aerodynamics does so on the highway at long higher speed constant stretches.
It's a common misconception that aerodynamics are only an issue at highway speeds.

Enter your vehicle's stats into this tool...

Aerodynamic & rolling resistance, power & MPG calculator - EcoModder.com

... and you'll see that air drag consumes about half of the power (fuel) needed to drive your car at speeds as low as around 35 mph.
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Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata
Honda mods: Ecomodding my $800 Honda Fit 5-speed beater
Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
Ecodriving test: Manual vs. automatic transmission MPG showdown



EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
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