Post your Gas Mileage : Calculated

'25 KIA Soul LX ( Mars Orange ) : 2.0 Ltr. ( M.P.I. ) w/ I.V.T. : Driving Mix (Hwy/City) : 60/40 . Avg Temp : 62 . T.P. (Cold) : 33 > 33.5 . Oil / Filter : PENNZOIL Ultra Platinum (S.P.,GF-6A ) 0w-20 w/ Hyundai / Kia 26300-35505 . Fill of summer blend Top Tier 94 w/E10 .

IMG_0665.webp
IMG_0675.webp
IMG_0667.webp

IMG_0672.webp
IMG_0669.webp
IMG_0672.webp
 
Last edited:
'25 KIA Soul Lx ( Mars Orange ) : 2.0 Ltr . (M.P.I.) w/ I.V.T. : Driving Mix (Hwy/City) : 65/35 . Avg. Temp : 65 . T.P. (Cold) : 33 >33.5 . Oil / Filter : P.U.P. ( S.P., GF-6A ) 0w-20 w/ Hyundai / Kia O.E.M. 26300-35505 . Fill of summer blend Top Tier 94 w/E10 .

IMG_0669.webp
IMG_0709.webp
IMG_0727.webp


IMG_0730.webp
11 FILLS since new : 39 (E.C.U.) - 37 (Calcd) = 2 M.P.G. > CALCULATED for 11 tanks .

IMG_0737.webp


IMG_0735.webp

PENNZOIL Ultra Platinum ( S.P, GF-6A ) w/ Hyundai /Kia ( O.E.M. ) 26500-35505 oil filter. Oil/Filter changed at 880 miles . 3,444 - 880 = 2,564 miles on oil . Plan to extend to 4,000 miles or slightly more to make changes for mid OCTOBER O.C..
 
Last edited:
Behold, for your edification, the full 20 1/2 years of fill ups and gas mileage since day one, brand new: https://www.fuelly.com/car/saturn/ion/2005/citation84/1204779

It took several dedicated sessions over several different days to get all of them recorded into Fuelly.

It's so strange: I started with this car being ambivalent toward it, having had to replace my first new car [and paid off] with it after a savage rear ender took it off the road. Over time I have become crazy for the bloody thing.

It really is a sickness.

No I have to continue with the Valiant. I only have 20 years entered with that one. 23 years left to log....
 
Filled up at Phillips 66 TT E10 87 octane. Lots of higher speed interstate and highways. Very hot and humid. You can feel the drain of the A/C during initial cooldown, less so out of the garage.

Fuel-up Added​

36.5 MPG​

Details​

  • MPG: 36.5 / UK MPG: 43.8
  • G/100mi: 2.74
  • Miles: 470.7
  • Gallons: 12.90
  • Price: $2.57/Gallon
  • Total: $33.15

20250726_160715.webp


20250725_134141.webp
 
Today's fill up of the Sahara 4xe: 25.5 mpg on BP 93 Ultimate
A 200 mile interstate trip is the reason for the much higher fuel consumption.
 
'25 KIA Soul LX ( Gravity Gray ) : Driving Mix (Hwy/City) : 65/35 . Avg. Temp : 67 . T.P. (Cold) : 33 > 33.5 . Oil / Filter : PENNZOIL Ultra Platinum ( S.P., GF-6A ) w/ HYUNDAI / KIA 26300-35505 .

IMG_0753.webp
IMG_0755.webp

IMG_0760.webp
IMG_0765.webp

OVERALL AVG. M.P.G. ( 21 Fills ) : 37.8 (E.C.U.) - 35.4 (Calcd) = 2.4 > CALCULATED ( 21 fill ups ) . Use I.S.G. ( Idle , Stop & Go ) .
IMG_0768.webp
 
Last edited:
Exactly 40 mpg while I was in Austria. Lot's of throttle going uphill, no throttle going downhill is my theory. And fewer cold starts. The on-board display said 41.2 mpg

It's the highest mpg I've ever achieved in the MG.

it brings the lifetime average to 36.24 mpg so far.
 
Back
Top Bottom