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Whats your gas mileage?

Prestige Billet

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I think something is wrong with mine... 2019 JLUR stock... getting 14.5 city and just got back from a 600 mile trip from Ca to Az and averaged 17.8..
My JK on 40's got 14 in the city
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18jlsahara

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2018 JLU Sahara 3.6L auto. Its my daily driver 100 miles each day 80 on highway 20 city. Im cruising at 30-32 mpg at 65 mph. averaging 24-26 mpg overall. I changed the exhaust to a flow master muffler delete to relieve some of the back pressure and i noticed the increased mpg. It sounds better with the muffler delete so my mpg reduces from hitting the gas harder under underpasses lol. I cant help myself. Ive done it where i was careful to how i hit the gas and Ive gotten a little under 500 miles from one tank of gas
 

timn1984

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2018 JLU Sahara 3.6L auto. Its my daily driver 100 miles each day 80 on highway 20 city. Im cruising at 30-32 mpg at 65 mph. averaging 24-26 mpg overall. I changed the exhaust to a flow master muffler delete to relieve some of the back pressure and i noticed the increased mpg. It sounds better with the muffler delete so my mpg reduces from hitting the gas harder under underpasses lol. I cant help myself. Ive done it where i was careful to how i hit the gas and Ive gotten a little under 500 miles from one tank of gas
Do you have a 2-door?
 

jeepdogjl

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2019 JLU Sport S, 3.6L, no lift and stock 17 wranglers at 36psi. I cannot seem to get above 21mpg on the highway. Is there something I am missing? Im driving in Florida.
My 2dr JL 6spd manual is averaging 21mpg and has a 2.5inch lift and 35-inch tires. With my bumper, winch, and other mods it weighs 300lbs more than stock
20190708_175837_HDR.jpg
 

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jpongrass

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Has anyone ever calculated the gas mileage diference using the various octane rated gas?
 

jbozz

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2019 JLU Sport S, 3.6L, no lift and stock 17 wranglers at 36psi. I cannot seem to get above 21mpg on the highway. Is there something I am missing? Im driving in Florida.
15.8 To 16.3 city Cruise Control OFF
19 to 21 on Hwy Cruise Control ON


2019 JLUR 3.6 in Fla
33" Stock KO2 tires @ 37 PSI COLD as stated on door tag
AC Running full blast (LO) cold setting.
now if your running Street tires I'm sure it would make a difference.
and if your in standing in traffic or waiting to pick up the little Jeepers the average goes down...
 

Bortmas

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I have a 2019 JLUR with the 33” faulken M/Ts I have over the past 2800 miles averaged around 13. I have a heavy foot and would say 50% is highway at 70+ and the rest short 5 miles drives to work with a good bit of stops. If I go by just highway I sit somewhere around 17-19. About 50% of the time I have the windows down and the sky one touch open or the doors off.
 

jconli1

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Sport/V6/Auto, unmodified, only 1200 miles so far but averaging 21-22mpg calculated, over 70% mountain freeways around 70mph and 30% in-city driving, usually with the top down. Sea level to about 3000' max. The last 200 miles were flat sea-level interstate, managed to average 25mpg for that trip.

Non-ethanol 87 octane. Doubt there would be any improvement with higher octane in the V6, but non-ethanol is always good for a small bump over E10. Otherwise, just smoooooooth inputs. My first auto in a long time, having fun trying to conserve momentum and not do the brake-gas-brake-gas dance that autos tend to encourage.
 
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JL Fan

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2019 JLU Wrangler Sport S w/ Nitto Grapler G2 33’s. Only have 1300 miles. Been getting 18-19 mpg’s, almost all city. Got 24.5 today...almost all highway and not putting any foot into it all all. That’s probably the best I can get.
 

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fluvanna10

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I get 21.5-22 in my JLU sport 3.6 auto. Most driving is with traffic in 45-55 mph and some city driving. Curious how it will do on the interstate but longer trips we usually take wife’s pilot so the kids hate the tv
 

Cracker_Box

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2dr. 6spd. Soft top.

I live in Louisiana no hills. Interstate I can average 23+ easy if I keep it under 80mph.

This has been my best tank, city/hwy driving about 40/60 split.

download_20190828_163307.jpg
 

four low

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My 2018, 2 Dr, 2.0T , stock Sport, 42psi , stock AT tires; using 90/91 non-ethanol fuel.
I consistently get in the high 20s, low 30s, rural back roads, 45- 55 mph.
The blurry pix is 35.5 mpg. 27- 30 mpg is common.
 

Daver

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2019 JLU Sport S, 3.6L, no lift and stock 17 wranglers at 36psi. I cannot seem to get above 21mpg on the highway. Is there something I am missing? Im driving in Florida.

I have a JLUR with 35s, aftermarket bumpers and a winch (ie lots more weight than stock). I get about 16 combined. Last month I rented a JLU sport (base model) from Avis while I was on a business trip. I drove it aggressively in combined highway / city driving and got 24 ish MPG. Seems like the MPG is very dependent on the tire size and overall weight. Makes sense of course, but I was just surprised at how much difference it makes.

Both my Jeep and the rental have 4 cyl turbos. Also, I live in Los Angeles and the combined driving is mostly city with a lot of stop and go (almost constant).
 

Bob502000

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2019 JLU Sport S, 3.6L, no lift and stock 17 wranglers at 36psi. I cannot seem to get above 21mpg on the highway. Is there something I am missing? Im driving in Florida.
How about a Prius next time.
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