93 mile Roundtrip 27.3 MPG

[Savage1]

I can’t figure out the disparity between vehicles. I’m lucky to get 15 on a flat 37 mile run to work keeping it a 62 mph with no stop/starts while “babying” it trying to see how good I get- 2022 Mojave

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[Maxhr203]

Something seems offhere.. you have about 11 gallons left. Plus or minus, but 233 range left. With that much fuel left, you should have a range of over 300, based on mpg you're getting ?

I reset the average for the trip not the tank.

 

[DbMojave21]

I reset the average for the trip not the tank.

makes more sense now.

 

[trailless]

I can’t figure out the disparity between vehicles. I’m lucky to get 15 on a flat 37 mile run to work keeping it a 62 mph with no stop/starts while “babying” it trying to see how good I get- 2022 Mojave

Most of the comments in here are from diesel gladiators.

 

[bakobobby]

I can’t figure out the disparity between vehicles. I’m lucky to get 15 on a flat 37 mile run to work keeping it a 62 mph with no stop/starts while “babying” it trying to see how good I get- 2022 Mojave

Could be any number of factors. I would start by checking the tire pressure. I have the dueler tires which are gonna give better mpg than a hybrid like a grappler or K02. Could switch up where you fill up. I mostly run Costco’s 87 here in Ca and it seems to give pretty good mileage. Cruise control is your ally in mpg.

 

[Cobraj]

I get 24+ mpg when I am riding around Maine in the Summer

 

[HouseOfWolves]

NOAA List Boone as having less than 20 days all times above 90...... Not a worry for me.

I was about to say the same thing -- 90 in Boone is unheard of.

 

[Trippin01]

That is excellent!

 

[Savage1]

Most of the comments in here are from diesel gladiators.

I guess I didn't catch that minor little detail lol. Makes more sense now

 

[21JTRUBI]

JT Rubicon Diesel on 37’s and a 3.5” lift with stock 3.73 gears
(didn’t drive it stock so I don’t have any comparison data)
Set up for overlanding, rack, RTT, fridge etc.
Averaging 22 on the Highway 65-75 mph. Over 75 and the mpg starts dropping significantly.

My GMC diesel duramax acted the same, over 75 and mileage tanked.

My wife’s Wrangler Rubicon Diesel on 35’s gets 25mpg at 65-75mph. 80mph will drop to 21mpg. 2 lane roads at 55mph It’s 29+

Wind drag seems to be the mpg killer on these things

 

[JohnSmith9458]

On a recent 72 mile, mostly highway round trip, Average mpg 30. I seldom go faster than 60 on the highway.

 

[Suszynch]

Replaced my bumper with a metalcloak equivalent and warn winch. Brought me down to 26.7mpg on my last trip. Will lift and 37s soon and see how that does but a guy near me is running a super heavy overlanding settup on 37s and regeared his diesel to 4:10 and his trip computer still says he's getting 25mpg now ?

 

[DrJMS]

Just took a trip over to Damascus Va from Boone NC and back to Boone. 93 miles roundtrip in my 2021 deisel. 27.3 MPG! Who else is getting this kind of mileage?

Just took a trip over to Damascus Va from Boone NC and back to Boone. 93 miles roundtrip in my 2021 deisel. 27.3 MPG! Who else is getting this kind of mileage?

I have a 2020 Overland , all stock, that was getting 24 mpg on the highway until the dealer performed as mandatory Jeep recall on the ECM last month. Now it gets 20 mpg on the highway. We have way too much government these days.

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