Based on data from 126 vehicles, 9,996 fuel-ups and 2,654,788 miles of driving, the 2018 Jeep Wrangler JLU gets a combined Avg MPG of 17.82 with a 0.07 MPG margin of error.

Any Engine Type 3.6L V6 GAS (22) GAS (2) H6 GAS (1) L4 GAS (6) V4 GAS (2) V6 GAS (16) Any Body Style Wagon (1) Convertible (1) Sport Utility (28) Hardtop (7) Cab & Chassis (1) Any Submodel Base (9) Rubicon (23) Sport S (24) Unlimited (67) Other (3)

Below you can see a distribution of the fuel-ups with 233 outliers (2.28%) removed.

Following shows the average MPG of each of the 126 vehicles in the system.

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• My Mojo

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2021 • 348 Fuel-ups

  Property of LRB1973

• 18.8 Avg MPG

• Red Jeep

  2018 Jeep Wrangler JLU Automatic Sport Utility
  Added Oct 2018 • 127 Fuel-ups

  Property of micahmcdowell

• 19.1 Avg MPG

• Jeep

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Aug 2023 • 10 Fuel-ups

  Property of joshlike

• 17.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 95 Fuel-ups

  Property of MoparOnly

• 14.4 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Jul 2018 • 279 Fuel-ups

  Property of brad0328

• 18.4 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Apr 2024 • 3 Fuel-ups

  Property of kellyziegelbauer

• 15.1 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JLU Unlimited Automatic 8 Speed Sport Utility
  Added Jun 2018 • 236 Fuel-ups

  Property of sabi05

• 16.3 Avg MPG

• Eckstein Jeep Rubicon

  2018 Jeep Wrangler JLU Unlimited
  Added Sep 2018 • 241 Fuel-ups

  Property of Ericalan

• 15.8 Avg MPG

• Wrangler JLU

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

  Property of caoclan07

• 17.2 Avg MPG

• 18 Jeep

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS Manual 6 Speed Sport Utility
  Added Jul 2022 • 38 Fuel-ups

  Property of bwinkler

• 17.5 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed
  Added Jul 2020 • 5 Fuel-ups

  Property of jmoneydc10

• 9.7 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Oct 2023 • 8 Fuel-ups

  Property of Nephilim70

• 17.8 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 109 Fuel-ups

  Property of h46crewchf

• 16.4 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 185 Fuel-ups

  Property of trailboot

• 17.3 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added May 2023 • 22 Fuel-ups

  Property of ericmiedema

• 19.7 Avg MPG

• Coco Wrangler

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2019 • 169 Fuel-ups

  Property of Dean31B

• 15.1 Avg MPG

• Jeep

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed
  Added Sep 2018 • 96 Fuel-ups

  Property of dalejunior

• 18.2 Avg MPG

• 2018 Jeep Wrangler Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added May 2021 • 53 Fuel-ups

  Property of azscott31

• 14.3 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jan 2024 • 3 Fuel-ups

  Property of connor1123

• 14.8 Avg MPG

• GRINCH

  2018 Jeep Wrangler JLU Unlimited
  Added Sep 2018 • 248 Fuel-ups

  Property of cherub7878

• 15.7 Avg MPG

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