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Old 11-03-2017, 12:16 PM   #221 (permalink)
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Blackfly - '98 Geo Metro
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Last 3: 70.09 mpg (US)

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Last 3: 95.68 mpg (US)

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90 day: 50.45 mpg (US)
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elhigh: what type of driving & speeds?

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Old 11-03-2017, 01:55 PM   #222 (permalink)
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Prius - '10 Toyota Prius II
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My commute is 19.3 miles each way, ~half @ 55 mph, balance is mostly 45 mph. I leave before most of the morning rush hits, so I have a gentle commute. No tall mountains, (except on the weekends when we go to the "big city") but some rolling hills.
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Old 11-03-2017, 02:09 PM   #223 (permalink)
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Blackfly - '98 Geo Metro
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Last 3: 70.09 mpg (US)

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gasstingy: that sounds about as ideal as it gets for knocking the EPA out of the park.
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Latest mods test: 15 mods = 15% MPG improvement: A-B test, 2007 Honda Civic 1.8L, 5-speed
Ecodriving test:
Manual vs. automatic transmission MPG showdown: Nissan Micra 1.6L



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Old 11-03-2017, 02:14 PM   #224 (permalink)
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Prius - '10 Toyota Prius II
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It really is. But for the challenge of getting the best fuel economy out of whatever I'm driving, it would be mind-numbingly boring.
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Old 11-04-2017, 09:07 AM   #225 (permalink)
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Location: SE USA - East Tennessee
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Josie - '87 Toyota Pickup
90 day: 29.48 mpg (US)

Tiptoe - '03 Honda Civic Hybrid
Team Honda
90 day: 46.49 mpg (US)

Felicia - '09 Toyota Prius Base
90 day: 47.21 mpg (US)
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My commute is about 27 miles each way, but the wife has the car during the day and runs work errands in it. At least one offsite meeting every week, sales runs etc.

Morning: two miles of surface streets at suburban-45 mph speeds. Defrost on FULL because E Tennessee is humid. Then about 15 miles of interstate at up to 70, some long hills, some slowdowns. Then about 7 miles surface streets where carpoolers are dropped off (son and me), then wife takes it another three miles to her office.

Evening is reversed but more traffic and sometimes stopping for groceries.

Sometimes I choose slower routes that put the car deeper into its butter zone but it's false economy, the longer distances of those eat up any savings and then some.
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Old 11-06-2017, 11:00 AM   #226 (permalink)
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elhigh,

Personally, I'd say that given the usage your Prius is subjected to, you and your wife are doing an awesome job to get that good of mileage.

Congratulations!
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Old 11-13-2017, 04:46 PM   #227 (permalink)
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Little Red - retired - '05 Honda Civic EX
90 day: 49.03 mpg (US)

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I (finally) had some time this morning to continue work on the tail. I'm limited by not having a garage, so I think I'm going to rent a storage unit for a month where I can go at it with a surform and sanding block. I'm expecting copious amounts of polystyrene dust, so I can't really do that outside.

Continued roughing in the shape with a handsaw today:





You can see the cutouts for the taillights, and a couple weeks ago I sunk 4 more carriage bolts in the bottom board, just to make sure that attachment is strong enough.
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Old 12-26-2017, 04:22 AM   #228 (permalink)
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"Proper Shitbox" (SOLD) - '96 Honda Civic LX fully optioned no weight reduction
90 day: 41.9 mpg (US)

Plue Brius - '10 Toyota Prius II
90 day: 42.47 mpg (US)
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How has progress been, Vman? To go along with the crazy aero tricks, I remember a while back F1 Mclaren was testing some Aero wheel covers for the rear, and it was interesting to see what they came up with. Standard wheel covers keep outside air out, but they took it one step further and relieve pressure from inside the wheel area. Crazy how in-depth these people can get with money.

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1996 Honda Civic LX sedan 5mt. Deceased.
2010 Prius II. Current. Small weight reduction and aero. Scangauge II.

Last edited by hayden55; 12-28-2017 at 03:58 PM..
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