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Old 06-07-2012, 01:19 PM   #9 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,515

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: 52.48 mpg (US)
Thanks: 4,062
Thanked 6,960 Times in 3,604 Posts
Quote:
Originally Posted by NeilBlanchard View Post
it gets about 14% longer range from a battery pack that is about 16% smaller.
It may also be getting more range (partly) by using a smaller "buffer" in the pack than Nissan does with the Leaf. If I'm not mistaken, most EV makers spec a pack that is larger than actually used in a "full" charge/discharge cycle to prolong cell life. I could confirm this by doing the math, since we know pack size, range & Wh/mi for each car, so we could calc how large the "unused" buffers are.

As an example of "buffer tweaking": the 2013 Volt has slightly longer EV mode range than the 2012 Volt because GM enlarged pack capacity slightly, changed chemistry, and reduced the "buffer" size.

Quote:
when you put the Fit EV in economy mode -- you get free wheel coasting; and only get regenerative braking when you press the *brake* pedal*. Sounds like the EV I want to drive!
I agree - coasting beats regen. But I'd also like a customizeable pedal, as Tesla is offering in the Model S. Sometimes, 1-pedal driving would be convenient (eg. stop & crawl).

Quote:
Honda needs to build as many as they can sell! And they need to sell them everywhere; not just in a few states.
Unfortunately, they won't sell any to anyone. It appears these are lease & crush compliance cars, just like their last EV that was publicly available (the Honda EV+).



Lease return Honda EV+ in line for the shredder at a junkyard. From Who Killed the Electric Car.
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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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