Based on data from 184 vehicles, 17,435 fuel-ups and 4,524,996 miles of driving, the 2018 Jeep Wrangler JL gets a combined Avg MPG of 17.79 with a 0.05 MPG margin of error.

Any Engine Type 2.0L L4 GAS (50) 3.6L V6 GAS (131) Any Body Style Wagon (1) Convertible (2) Sport Utility (46) Hardtop (9) Any Submodel Base (3) Sport (26) Sport S (37) Sahara (47) Rubicon (71)

Below you can see a distribution of the fuel-ups with 303 outliers (1.71%) removed.

Following shows the average MPG of each of the 184 vehicles in the system.

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• JL 2018

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added May 2018 • 286 Fuel-ups

  Property of dunlopr

• 15.7 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Feb 2022 • 101 Fuel-ups

  Property of Scraps78

• 19.1 Avg MPG

• 2018 Jeep Wrangler Rubicon JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jul 2018 • 336 Fuel-ups

  Property of URM63Bug

• 17.4 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS
  Added Jun 2019 • 123 Fuel-ups

  Property of jack0351

• 18.8 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS
  Added Jul 2021 • 131 Fuel-ups

  Property of Ford1948truck

• 18.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Jul 2018 • 363 Fuel-ups

  Property of warrenpitt

• 17.5 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 2.0L L4 GAS
  Added Apr 2018 • 523 Fuel-ups

  Property of marvin1294

• 13.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Mar 2019 • 328 Fuel-ups

  Property of kunstman

• 20.9 Avg MPG

• Eugene

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS Automatic 8 Speed Hardtop
  Added Aug 2020 • 143 Fuel-ups

  Property of huntersan9

• 19.4 Avg MPG

• Wrangler JLU 3.2

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Jul 2023 • 47 Fuel-ups

  Property of Dieselmotor

• 21.6 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Apr 2021 • 95 Fuel-ups

  Property of kbdill

• 19.1 Avg MPG

• Jeep JLU Rubicon

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Oct 2020 • 287 Fuel-ups

  Property of jericho730

• 13.3 Avg MPG

• Punkin Wrangler

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Aug 2020 • 157 Fuel-ups

  Property of ryu7926

• 19.0 Avg MPG

• Rubicon

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added May 2018 • 224 Fuel-ups

  Property of Matthieu

• 15.4 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Mar 2019 • 294 Fuel-ups

  Property of zamussi

• 20.5 Avg MPG

• 2018 Jeep Rubicon (Alex)

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jul 2018 • 215 Fuel-ups

  Property of GSPope

• 16.0 Avg MPG

• Jack

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

  Property of kramlegan

• 16.7 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added May 2019 • 47 Fuel-ups

  Property of 72decullen72

• 22.7 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Aug 2022 • 134 Fuel-ups

  Property of yatilgpr

• 20.5 Avg MPG

• Jeep Wrangler

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added May 2020 • 108 Fuel-ups

  Property of JohnRocker

• 21.5 Avg MPG

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