GreenJK07

07 wrangler x - 13mpg. Gas was $3.56 today here in Louisiana.

bmidd31

Best = 22.3
Avg = 20.4

2011 Sport 6 speed Bone Stock with 3.21 gears

JerseyMark

Average is about 19.0 It ranges from 18.5-20.5 depending on city/highway mix and time of year.

btw, I have a 2010 JKU with manual trans and 3.73. I also have the rubi tires which make it a little worse.

My wife has a 2011 JKU Auto with 3.73 and standard s package tires and she gets about the same or a tad more mpg

79cj7

19.2 using Scheetz 87 octane, 20.1 using Sunoco 87 octane. 60% highway driving, 40% rural roads in Eastern PA. Bone stock 2010 Sahara Unlimited driven daily 80 miles round trip for work plus other driving.

Mark

jmat1980

I get 14. I also call BS on anyone claiming to get more than 20mpg. The onboard gas mileage thingie is not accurate...I use myfuelly.com to track my mileage and cost...I avg around 14 but I dont think I ever did better than 18 even when stock...

eastcoasting32

X2, I have no clue how some one gets over 20mpg. Except for 2 doors, I'm sure at one point some 2 doors can get over 20.

eastcoasting32

that's impressive! would love to have that mpg with my jk.

Beau

I get somewhere between 15 and 18 MPG depending on how much highway/city driving I do.

Stock '08 2dr Sahara

sa29560

My JK has imaginary mpg benefits. Like my own parking spot

The Gunner

My tip is staying out of the long pedal.