Based on data from 179 vehicles, 14,857 fuel-ups and 3,906,486 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 (48) 3.6L V6 GAS (128) Any Body Style Wagon (1) Convertible (2) Sport Utility (44) Hardtop (9) Any Submodel Base (3) Sport (26) Sport S (36) Sahara (44) 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 179 vehicles in the system.

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• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Oct 2022 • 48 Fuel-ups

  Property of mdbyrne

• 17.9 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Feb 2022 • 53 Fuel-ups

  Property of Scraps78

• 18.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS
  Added Oct 2018 • 224 Fuel-ups

  Property of atbspapa

• 18.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jun 2018 • 244 Fuel-ups

  Property of Stretch35

• 17.6 Avg MPG

• Rubicon

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Sep 2018 • 265 Fuel-ups

  Property of Peterbuilt75

• 16.9 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 2.0L L4 GAS
  Added Apr 2018 • 406 Fuel-ups

  Property of marvin1294

• 13.4 Avg MPG

• Mike’s Jeep

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Oct 2021 • 82 Fuel-ups

  Property of mickwarren

• 19.9 Avg MPG

• Jeep JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jul 2018 • 326 Fuel-ups

  Property of kdb13

• 20.1 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Dec 2021 • 68 Fuel-ups

  Property of subitosalad

• 17.9 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Jul 2019 • 186 Fuel-ups

  Property of ictheboy

• 21.0 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Mar 2018 • 133 Fuel-ups

  Property of cbudzyns

• 16.3 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport 2.0L L4 GAS
  Added Dec 2022 • 12 Fuel-ups

  Property of PreacherBBC-SD

• 17.9 Avg MPG

• 2018 Wrangler JL (Michelle)

  2018 Jeep Wrangler JL Sport 2.0L L4 GAS
  Added Feb 2018 • 207 Fuel-ups

  Property of BiLLSolomon

• 16.5 Avg MPG

• Rubicon

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added May 2018 • 189 Fuel-ups

  Property of Matthieu

• 15.6 Avg MPG

• JL 2018

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added May 2018 • 237 Fuel-ups

  Property of dunlopr

• 15.6 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Jan 2019 • 240 Fuel-ups

  Property of Voras

• 17.8 Avg MPG

• Jeep Wrangler

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added May 2020 • 77 Fuel-ups

  Property of JohnRocker

• 21.7 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Apr 2021 • 61 Fuel-ups

  Property of kbdill

• 18.6 Avg MPG

• Joe’s Wrangler JL

  2018 Jeep Wrangler JL Sahara 3.6L V6 GAS
  Added Dec 2018 • 101 Fuel-ups

  Property of joetse

• 18.7 Avg MPG

• Wrangler JL Rubicon

  2018 Jeep Wrangler JL Rubicon 2.0L L4 GAS
  Added Apr 2019 • 350 Fuel-ups

  Property of shogston

• 17.4 Avg MPG

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