’98 4dr limited, 116934 mile 4.0 with fresh tune, working a/c(not that I’m using it now), auto, 4:56’s w/aussie’s in both ends, 35" BFG’s @ 30 psi , speed-o gear changed to match, 5-1/2 lift, JCR front bumper w/winch, heavy homemade rear bumper w/swing out w/matching 35" BFG & 48" high lift mounted to it, 60 lb. tool box in the rear.

13-15 mpg hwy @ 67 mph(sweet spot for mine).

13+mpg daily driving to work an back. 53 miles round trip with less than 2 miles under 50 mph. i drive like an old man...cause i am.

on a side note my overhead reads within 2-3 th of my actual mpg.

"your mileage may vary"

 

87 jeep cherokee stock, I get about 9-11 mpg

 

All stock 2000 xj sport... 17 city and 23 on highway

 

1996 4dr Sport, 4.0 I6, auto, 235s, stock, 210,000 miles 16-18 mpg

 

87 2 door XJ, 2.5, 5 speed. 235/75R15 mud tires, stock 4.10's. 21 mpg highway at 70+ mph. Its a little worse around town, but I haven't actually checked my mileage around town.

 

1998 Auto 3in lift on 31s

avg 16mpg

 

14 mpg on my 2001 with 123k. Still have to replace 02 sensors. They still look original from factory.

 

1998 Sport 4.0L 5spd, all stock. I get pretty good mileage on the hwy 22-25, 22 if i'm doing 75 and 25 if I'm doing 60-65. When I bought the jeep in oct from someone in the city of Chicago the computer said like 17.6mpg. I've reset the computer and do about a 50/50 mix city/highway and my computer reads 22.1 now. I've check the computer everytime I fill up agaist miles drive vs. fuel used and it is fairly accurate. I think the 5spd helps out a bit though

 

Here is my one way MPG to work...


I'm averaging 20 for the few months I have owned the Jeep. Hope to touch high 20s in the summertime on the highway.
1997 4.0 Auto with 3.55 and 168K miles...all stock for now.

 

i get about 15-18 average, i have a 96. 4.0l 4x4 with a ax-15 manual with 33x12.50 tires. i have 4.56 gears and a lockrite locker in the rear

 

I got 21highway on 1st half of a road trip, changed my oil from 10-30 to 5-30 for winter, then got 18-19 with same if not slower driving :^/
* edit: Oh yeah, I had my front propellor shaft out for the first leg. That explains it!

 

I got about 15-18 in my 95 cherokee sport 4x4 4.0 automatic. I get about 14 in my 03 grand cherokee loredo 4x4 4.0 automatic.

 

I'm at an average of 17.3 city. The clock reads almost 294K on a '01 limited 2wd. I get 260 miles while filling the tank with 15 gallons. I don't take it on any highways back a forth to work so I have no avg for that. I am going to install a slightly bigger tire now that I lifted her so my city avg may drop.

 

My 1999 Sport, 188k, with 4.5" lift, 31" Mickey Thompson Baja Claws, CAI, TBS, Dynomax Super Turbo Muffler, Accel ignition....I get 13mpg average around town, can maybe break 15mpg on the highway, and I dont drive super aggresive either.

 

12 mpg, 95 XJ 4.0 auto 34in. Swampers 4.56 gears 6.5in lift