Based on data from 102 vehicles, 5,409 fuel-ups and 1,057,987 miles of driving, the 1998 Jeep Wrangler gets a combined Avg MPG of 15.07 with a 0.08 MPG margin of error.

Any Engine Type 2.5L L4 GAS (15) 4.0L L6 GAS (55) L4 GAS (3) L6 GAS (22) Any Body Style Sport Utility (24) Any Submodel Sahara (11) SE (16) Sport (44) Other (31)

Below you can see a distribution of the fuel-ups with 166 outliers (2.98%) removed.

Following shows the average MPG of each of the 102 vehicles in the system.

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• Jeff Vader

  1998 Jeep Wrangler Sport 4.0L L6 GAS Standard 5 Speed Sport Utility
  Added Jan 2017 • 12 Fuel-ups

  Property of andyj76

• 13.7 Avg MPG

• Jeep Wrangler

  1998 Jeep Wrangler Sport 4.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 17 Fuel-ups

  Property of jburke26

• 13.8 Avg MPG

• Jeep Wrangler

  1998 Jeep Wrangler Sport 4.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 635 Fuel-ups

  Property of R2-D2

• 15.9 Avg MPG

• Wrangler

  1998 Jeep Wrangler Sport 4.0L L6 GAS Standard 5 Speed
  Added Aug 2016 • 6 Fuel-ups

  Property of sunnyafternoons

• 16.8 Avg MPG

• Black TJ

  1998 Jeep Wrangler GAS L6
  Added Nov 2013 • 76 Fuel-ups

  Property of Amimalbackwards

• 18.2 Avg MPG

• Jeep Sahara

  1998 Jeep Wrangler Sahara 4.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 21 Fuel-ups

  Property of itritoo

• 19.4 Avg MPG

• Jeep Sahara

  1998 Jeep Wrangler Sahara 4.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 21 Fuel-ups

  Property of itritoo

• 19.4 Avg MPG

• Jeep Wrangler

  1998 Jeep Wrangler Sport 4.0L L6 GAS Standard 5 Speed
  Added Aug 2016 • 128 Fuel-ups

  Property of Intense951

• 14.1 Avg MPG

• My Wrangler

  1998 Jeep Wrangler Sport 4L GAS L6 Standard 5 Sport Utility (2 Door)
  Added Feb 2015 • 3 Fuel-ups

  Property of mattleitholt

• 15.3 Avg MPG

• Jeep

  1998 Jeep Wrangler GAS L6
  Added Apr 2009 • 19 Fuel-ups

  Property of rinogo

• 13.8 Avg MPG

• the jeep

  1998 Jeep Wrangler SE
  Added Nov 2013 • 30 Fuel-ups

  Property of csarnese

• 14.7 Avg MPG

• jeep

  1998 Jeep Wrangler
  Added May 2014 • 27 Fuel-ups

  Property of mammele

• 11.5 Avg MPG

• Kevin

  1998 Jeep Wrangler
  Added Feb 2014 • 21 Fuel-ups

  Property of Baconator09

• 15.8 Avg MPG

• The Truck

  1998 Jeep Wrangler GAS L6
  Added Nov 2013 • 11 Fuel-ups

  Property of MaximumJed

• 12.0 Avg MPG

• Jeep Wrangler

  1998 Jeep Wrangler Sahara 4.0L L6 GAS Standard 5 Speed
  Added Aug 2016 • 76 Fuel-ups

  Property of KJSwede

• 30.8 Avg MPG

• turtle

  1998 Jeep Wrangler GAS L6
  Added May 2014 • 5 Fuel-ups

  Property of sippi4x4man

• 16.3 Avg MPG

• JeepN

  1998 Jeep Wrangler GAS L6
  Added Nov 2013 • 34 Fuel-ups

  Property of starnesc

• 11.9 Avg MPG

• my jeep

  1998 Jeep Wrangler GAS L6
  Added Nov 2010 • 36 Fuel-ups

  Property of gronk

• 13.1 Avg MPG

• The Jeep

  1998 Jeep Wrangler GAS L4
  Added Aug 2013 • 4 Fuel-ups

  Property of Batpickle

• 17.7 Avg MPG

• Jeepsy

  1998 Jeep Wrangler
  Added Feb 2014 • 8 Fuel-ups

  Property of karthur12

• 14.0 Avg MPG

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