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Old 08-13-2022, 01:19 PM   #53 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,530

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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Quote:
Originally Posted by Isaac Zachary View Post
I find it funny that we compare the modern automatic to the not-so-modern manual. Manual transmissions haven't changed much since synchromesh was introduced. Automatics are totaly differnt animals than what they used to be.

I also find it funny that automakers almost never made a manual transmission (at least in the North American market) with a truly "tall" top gear (meaning: one that would satisfy an ecomodder). In other words, something analagous to the very tall top gears in some modern automatics for extra highway fuel savings.


I recently drove a Chrysler 9-speed automatic, and top gear didn't even engage until somewhere around 90 km/h (55 mph) on level ground.



Apparently a manual "economy" top gear that might require downshifting for any reason once at highway speeds is verboten by the product planners.
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Ecodriving test: Manual vs. automatic transmission MPG showdown



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The Following 2 Users Say Thank You to MetroMPG For This Useful Post:
aerohead (08-18-2022), Isaac Zachary (08-13-2022)