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2021 Gladiator Rubicon real life MPG

rchandler341

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I decided when I ordered my Gladiator that I would document Mileage, Service, and Repairs for the life of the vehicle. Here is every drop of fuel that has been used along with MPG and Fuel Locations. I also Have a Pop-Up camper that we use to overland. I hope this can help a few of you as far as what the EcoDiesel can really do as far as mileage. There is plenty of Off-Roading mixed in these mileages. :) As you can see the average without the camper is spot on to the sticker on the Window!

Jeep Gladiator 2021 Gladiator Rubicon real life MPG 028.JPG


Jeep Gladiator 2021 Gladiator Rubicon real life MPG 034.JPG


Jeep Gladiator 2021 Gladiator Rubicon real life MPG 318.JPG


Jeep Gladiator 2021 Gladiator Rubicon real life MPG 326.JPG
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Jonny A

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Your sticker states you have 3.73 gears in place of 4.10 gearing. Is that a benefit? I am asking because I don't know... from reading these threads a lot of guys go 4.56 and 4.88 when moving up in tire size. You staying on factory 33's?
 

CerOf

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Your sticker states you have 3.73 gears in place of 4.10 gearing. Is that a benefit? I am asking because I don't know... from reading these threads a lot of guys go 4.56 and 4.88 when moving up in tire size. You staying on factory 33's?
Psstā€¦.itā€™s a diesel. Torque for days.

35s donā€™t even make it blink. With 37s, it itā€™ll still say giddy up!
 

Jonny A

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Psstā€¦.itā€™s a diesel. Torque for days.

35s donā€™t even make it blink. With 37s, it itā€™ll still say giddy up!
Probably sucks for towing.
 
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rchandler341

rchandler341

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Your sticker states you have 3.73 gears in place of 4.10 gearing. Is that a benefit? I am asking because I don't know... from reading these threads a lot of guys go 4.56 and 4.88 when moving up in tire size. You staying on factory 33's?
I am running 35s. No issues staying in high gear on all but really steep grades.
 

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booneja

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right now I'm at 24.3 mpg, on average....if I'm off work and just sluggin it around town then it is lower but once I'm back to commuting for work we are back to good mileage numbers...better than my last vehicle, lol
 

AdrianVall

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With my diesel Rubicon, I'm on 37's and I'm at about 23.5'ish MPG. Very happy with that!
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