Post your Gas Mileage : Calculated
- Thread starter odie
- Start date
Filled up the Maverick at Hy-Vee Gas yesterday with 87 octane E10 . The printer at the Pump was kaput and I was not walking into the C-Store on a 10°F into a 30 mph headwind to get a reciept. This tank the weather got cold quick about 10 days ago. Still happy with 37 mpg.
Fuel-up Added
37.0 MPG
Details
- MPG: 37.0
- G/100mi: 2.70
- Miles: 452.9
- Gallons: 12.25
- Price: $1.94/Gallon after grocery store ¢ off
- Total: $23.75 after credit card discount
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2006 Accord 2.4 -Average 28.1mpg, High 37.2 mpg over 350mi all highway (70mph ave for the trip according to scangauge).
2008 BMW M3 - Average 16ish mpg.
Worst tank- 9.8mpg running 30% ethanol blend and lots of “spirited” driving.
2008 BMW M3 - Average 16ish mpg.
Worst tank- 9.8mpg running 30% ethanol blend and lots of “spirited” driving.
Woah! never hear of 30% before. Is that common?
'13 HONDA Fit base : 1.5 Ltr. (E.F.I.) w/ 5 speed auto : Driving Mix ( Hwy/C) : 65/35 . Avg. Temp : 33 . Fill of winter blend Top Tier 89 w/E10 . Oil/Filter : P.P. 0w-20 ( S.P.,GF-6A ) w/ FRAM Titanium FS7317 . Tires: 4 COOPER Evolution Winter w/ studs @ 33 > 34 .
Start of NEW Tank
Total Miles :
Start of NEW Tank
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4wd
$50 site donor 2026
Mine is an exact spec - @ 1/4 tank - spec I’ll fill up asap 
Custom e85 and 93 e10 redneck blend done at the pump.
The variable is that e85 isn’t always 85% ethanol. My understanding is that it’s normally between 65-80%. So, I had a ProFlex commander that would adjust on the fly for whatever blend I ended up with. I usually shot for 30-35%. No longer have the flex fuel kit as e85 is difficult to find where I live now.
4wd
$50 site donor 2026
High Tech Redneck or High Test Redneck
'13 HONDA Fit : 1.5 Ltr. (E.F.I.) w/ 5 speed auto : Driving Mix (Hwy/City ) : 65/35 . Avg. Temp : 25 . Fill of winter blend Top Tier 89 w/E10 . The COLD is no friend to the fill since the display was near 2 M.P.G. higher than the calculated . Usually closer to the display . 
Start of NEW tank :
Total Miles :
Start of NEW tank :
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2021 Highlander, mixed driving, normal mode:
348.8 mi / 15.6 gal = 22.4 mpg
348.8 mi / 15.6 gal = 22.4 mpg
dnewton3
Staff member
2023 ES 350
825 miles from PHX to LA and back
23.5 gallons total used
... 35.1 mpg (I had to check it twice to believe it)
825 miles from PHX to LA and back
23.5 gallons total used
... 35.1 mpg (I had to check it twice to believe it)
2003 Lexus GS300, Naturally aspirated 2JZ-GE.
EPA rated it at 16MPG city and 23MPG highway.
Last tank, all city miles: 298.7 miles / 15.047 gallons = 19.85MPG.
On HWY it stays at 26-27MPG.
EPA rated it at 16MPG city and 23MPG highway.
Last tank, all city miles: 298.7 miles / 15.047 gallons = 19.85MPG.
On HWY it stays at 26-27MPG.
As an ex-owner of a 2010 Toyota Avalon - I believe it 100%.
2015 Grand Caravan.
Mpg from my Christmas trip to Toronto and back.
22.1 mpg average for the entire trip. All hand calculated.
Not great but not bad either.
Mpg from my Christmas trip to Toronto and back.
22.1 mpg average for the entire trip. All hand calculated.
Not great but not bad either.
| 23.99 | Austin-Toronto 100% HWY |
| 24.03 | Austin-Toronto 100% HWY |
| 23.11 | Austin-Toronto 100% HWY |
| 19.54 | Austin-Toronto 50% HWY, 50% City |
| 20.88 | Toronto-Austin 30% City, 70% HWY |
| 22.65 | Toronto-Austin 100% HWY |
| 20.89 | Toronto-Austin 100% HWY |
| 21.73 | Toronto-Austin 100% HWY |
2003 Lexus GS300
140.3 miles ÷ 6.74 gallons = 20.82MPG (city)
140.3 miles ÷ 6.74 gallons = 20.82MPG (city)
Filled up at Costco last Friday before prices went up. 87 octane TT E10. Lots of COLD weather. Several 50 mile trips at 0°F. Decent figure considering the record cold. I am helped by coming out of a heated garage. Sorry no dash pic.
Fuel-up Added
37.6 MPG
Details
- MPG: 37.6
- G/100mi: 2.66
- Miles: 336.5
- Gallons: 8.94
- Price: $2.35/Gallon
- Total: $21.00
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