Based on data from 177 vehicles, 14,840 fuel-ups and 3,902,088 miles of driving, the 2018 Jeep Wrangler JL gets a combined Avg MPG of 17.92 with a 0.06 MPG margin of error.

Any Engine Type 2.0L L4 GAS (47) 3.6L V6 GAS (127) Any Body Style Wagon (1) Convertible (2) Sport Utility (43) Hardtop (9) Any Submodel Base (3) Sport (26) Sport S (36) Sahara (42) Rubicon (70)

Below you can see a distribution of the fuel-ups with 234 outliers (1.55%) removed.

Following shows the average MPG of each of the 177 vehicles in the system.

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• Jeep

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Jul 2018 • 170 Fuel-ups

  Property of grannysmith007

• 16.1 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Jul 2018 • 288 Fuel-ups

  Property of warrenpitt

• 17.4 Avg MPG

• Wrangler JL

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added May 2018 • 93 Fuel-ups

  Property of gclifft

• 20.9 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jun 2018 • 316 Fuel-ups

  Property of mdelzer

• 16.3 Avg MPG

• Punkin Wrangler

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Aug 2020 • 92 Fuel-ups

  Property of ryu7926

• 19.5 Avg MPG

• Mandy's Jeep

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS Automatic 8 Speed Hardtop
  Added May 2018 • 98 Fuel-ups

  Property of jeffbrint

• 17.1 Avg MPG

• Mojito Rubicon

  2018 Jeep Wrangler JL Rubicon 2.0L L4 GAS Automatic 8 Speed Sport Utility
  Added Dec 2018 • 74 Fuel-ups

  Property of Baladen

• 17.5 Avg MPG

• Jeep JLU Rubicon

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Oct 2020 • 151 Fuel-ups

  Property of jericho730

• 13.5 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Jul 2021 • 135 Fuel-ups

  Property of bkfisher95

• 15.0 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Jul 2019 • 88 Fuel-ups

  Property of TallTexanGuy

• 21.0 Avg MPG

• 2018 Jeep Wrangler Unlimited

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Nov 2021 • 54 Fuel-ups

  Property of RADRick1

• 19.0 Avg MPG

• 2018 Jeep Wrangler Sahara JLU

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS Manual 6 Speed Sport Utility
  Added Jun 2019 • 96 Fuel-ups

  Property of ralphb

• 20.1 Avg MPG

• Wasabi!

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Feb 2018 • 77 Fuel-ups

  Property of Sushicat

• 18.7 Avg MPG

• 2018 Jeep Rubicon (Alex)

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jul 2018 • 173 Fuel-ups

  Property of GSPope

• 15.9 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Apr 2018 • 132 Fuel-ups

  Property of kingrichardthelion

• 18.8 Avg MPG

• Jack

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Nov 2018 • 84 Fuel-ups

  Property of kramlegan

• 16.7 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Nov 2018 • 60 Fuel-ups

  Property of Renegade

• 21.1 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Jan 2019 • 100 Fuel-ups

  Property of XP

• 21.7 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Mar 2019 • 207 Fuel-ups

  Property of zamussi

• 20.8 Avg MPG

• Wrangler

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Jun 2018 • 175 Fuel-ups

  Property of notfamous82

• 18.7 Avg MPG

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