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Old 11-28-2007, 03:40 PM   #5 (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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Another interesting quote (p. 23)

Quote:
The VX operates at wider gear ratios and, thus, lower engine speeds than the 1991 and 1992 DX. This is made possible by the enhanced low-end torque resulting from the use of variable-valve timing. The combination of axle and gear ratio changes accounts for a 21% improvement in fuel economy (Harrington 1992).
That's an enormous jump. Another one I find hard to believe, given I gained roughly 5% better MPG with my fairly extreme transmission swap - one which probably "hurt" the car's driveability in the eyes of a regular driver.
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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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