Post your Gas Mileage : Calculated

[himemsys]

2018 Honda CRV 1.5
Tank run from 1/29/26 to 2/21/26
257.7 miles, 12.073 gal = 21.3 MPG.

Almost exclusively short-tripped if it's not obvious from driving 258 miles in 23 days. Work commute is 1 mile each way and stores are only 2-4 miles away.

 

[Carlostrece]

My 97 Buick Park Ave averages 31.64 mpg on highway driving 67-70 mph. Usually 68 mph.

⅔ City, ⅓ highway combined 20 mpg.

It's the most efficient full size car I've ever owned.

 

[Carlostrece]

My 97 Buick Park Ave averages 31.64 mpg on highway driving 67-70 mph. Usually 68 mph.

⅔ City, ⅓ highway combined 20 mpg.

It's the most efficient full size car I've ever owned.

I meant 20ish combined mpg because the average combined mpg varies from 20 to 21.

I have 30 psi in front tires (as specified on door frame). 27 psi rear tires (because rearend is very light in a front wheel drive front engine car).

It has best ride quality and handling with 30 front, 27 rear.
A 3 psi difference (front to rear) does not trigger a low psi alert from the tire pressure monitor, but a 4 psi difference would trigger the alarm onscreen and audibly. Bong bong bong!

My low pressure alarm never triggers because as time passes and the tires slowly lose a little pressure, they're slowly losing it from all 4 tires equally. Thus maintaining the 3 psi difference that does not trigger alarm.

 

[fdcg27]

HAH, 531 miles on 11.8 gallons, so 45 mpg.
Best I've seen in a while.

 

[Hermann]

Fill up of the Maverick Hybrid at BP/Amoco - 87 octane E10 w/Invigorate Lots of warm weather so the MPG are up. Caught gas right before they went up 20¢

Fuel-up Added​

41.8 MPG​

Details​

• MPG: 41.8
• G/100mi: 2.39
• Miles: 501.2
• Gallons: 11.99
• Price: $2.35/Gallon
• Total: $28.16

 

[Hermann]

More warm weather so another fill on the R12s - 93 Octane Amoco Ultimate - Bike ran especially well today. It likes BP fuel. It smells like fuel from my youth.

Fuel-up Added​

47.3 MPG​

Details​

• MPG: 47.3
• G/100mi: 2.11
• Miles: 152.0
• Gallons: 3.21
• Price: $3.24/Gallon
• Total: $10.40
• 
• 

 

[odie]

'25 KIA Soul ( LX Mars Orange ) : 2.0 Ltr. (M.P.I.) w/ I.V.T. : Driving Mix (Hwy/City ) : 60/40 . Avg. Temp : 26 . T.P. (Cold) : 34.5 . Fill of winter blend Top Tier 91 w/E10 @ 1 click .

37.8 (E.C.U.) - 35.8 ( Calcd.) = 2 M.P.G >

 

[odie]

'25 KIA Soul LX ( Gravity Gray ) : 2.0 Ltr. ( M.P.I. ) w/ I.V.T. : Driving Mix ( Hwy/City ) : 60/40 . Average Temp : 24 . T.P. ( Cold ) : 33.5 . Fill of winter blend Top Tier 94 w/E10 @ 1 click .

37 Fill Ups : 37.3 (E.C.U.) - 35.2 ( Calcd. ) = 2.1 > CALCULATED for 37 fills .

 

[Hermann]

Filled up at BP/Amoco. Another couple of rides on warm days this week. 93 octane Amoco Ultimate.

Fuel-up Added​

45.2 MPG​

Details​

• MPG: 45.2 / UK MPG: 54.3
• G/100mi: 2.21
• Miles: 104.0
• Gallons: 2.30
• Price: $3.20/Gallon
• Total: $7.36

 

[MCompact]

Today's fill up of the C43: 22.2 mpg on Shell 93 (V-Power NITRO)

 

[himemsys]

2003 Honda Civic EX 5MT
Tank run from 2/15/26 to 3/3/26
367.4 miles, 11.844 gal = 31 MPG.

There was one highway trip on this tank with a round trip of 66 miles, but the rest of the tank was around town.

 

[fdcg27]

HAH, 449 miles on 9.7 gallons, so 46.3 mpg.
Caught what now looks like a deal at $2.969 today.

 

[MCompact]

Today's fill up of the Sahara 4xe: 17.4 mpg on Shell 93 (V-Power NITRO+); currently operating without plugging it in due to the pending 68C recall.

 

[Hermann]

Today's fill up of the Sahara 4xe: 17.4 mpg on Shell 93 (V-Power NITRO+); currently operating without plugging it in due to the pending 68C recall.

Do you think they will ever make you whole in the vehicle?

 

[MCompact]

Do you think they will ever make you whole in the vehicle?

Jeep has given me a $100 gift card. I’m in line for the recall at my dealer but it is the only good Jeep dealer in the region so it is swamped. If a 4xe fails the battery test it is taken out of service and the owner gets either a loaner or gets reimbursed for a rental so the dealer has a wait list based on when you called in.
It doesn’t bother me too much; the 4xe still gets much better mileage than my 1999 Sahara.

 

[MCompact]

Today's fill up of the C43: 25.3 mpg on Shell 93 (V-Power NITRO)

 

[Silverado12]

My AWD 2023 Cadillac XT4 with 33,000 miles gets an average of 28 mpg; a little more if I do more highway and a little less if everything's around town. The range tested on paper has been an all time low of 23 mpg and an all time high of 36 mpg. GM's 4 wheel drive system is part-time and I think that's why the mileage is so good. My 2012 Silverado 2WD with the old timer cast iron 4.3 V-6 has been averaging 18 mpg lately on paper. That truck is so dependable I'm not concerned about the slight bit worse mileage and lack of power. It does truck stuff as well as anything.

 

[Silverado12]

Filled up at BP/Amoco. Another couple of rides on warm days this week. 93 octane Amoco Ultimate.

Fuel-up Added​

45.2 MPG​

Details​

• MPG: 45.2 / UK MPG: 54.3
• G/100mi: 2.21
• Miles: 104.0
• Gallons: 2.30
• Price: $3.20/Gallon
• Total: $7.36

View attachment 326485

View attachment 326488

Nice. The best I could ever get out of my 2007 Harley Dyna was around 43.

 

[odie]

'25 KIA Soul LX ( Mars Orange ) : 2.0 Ltr. ( M.P.I. ) w/ I.V.T. : Driving Mix ( Hwy/City ) : 60/40 . Avg. Temp : 29 . 4 new 205/60-16 ( T -rated ) COOPER Evolution Winter w/ studs @ 33.5 P.S.I.. Fill of winter blend Top Tier 94 w/E10 @ 1 click of nozzle .

28 Fills Avg. : 37.8 ( E.C.U. ) - 35.7 ( Calcd. ) = 2.1 > CALCULATED ( 28 fills )

7 mos. / 6,000 miles . PENNZOIL Ultra Platinum ( S.P.,GF-6A ) 0w-20 w/ Mobil 1 M1-104A oil filter .

 

[fdcg27]

Ran across RUG for $2.979 today, so stopping to fill the HAH seemed a no-brainer.
244 miles on 5.4 gallons, so 45.1 mpg.