Based on data from 124 vehicles, 10,039 fuel-ups and 2,666,399 miles of driving, the 2018 Jeep Wrangler JLU gets a combined Avg MPG of 17.81 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 (8) Rubicon (23) Sport S (24) Unlimited (66) Other (3)

Below you can see a distribution of the fuel-ups with 231 outliers (2.25%) removed.

Following shows the average MPG of each of the 124 vehicles in the system.

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• Eckstein Jeep Rubicon

  2018 Jeep Wrangler JLU Unlimited
  Added Sep 2018 • 242 Fuel-ups

  Property of Ericalan

• 15.8 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 221 Fuel-ups

  Property of Spack

• 16.7 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 110 Fuel-ups

  Property of h46crewchf

• 16.3 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 96 Fuel-ups

  Property of MoparOnly

• 14.4 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 189 Fuel-ups

  Property of trailboot

• 17.3 Avg MPG

• Coco Wrangler

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2019 • 170 Fuel-ups

  Property of Dean31B

• 15.1 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2018 • 189 Fuel-ups

  Property of XTerraOKC

• 20.3 Avg MPG

• Pumpkin

  2018 Jeep Wrangler JLU Unlimited
  Added Apr 2023 • 50 Fuel-ups

  Property of rockerspsl

• 18.8 Avg MPG

• My Mojo

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2021 • 349 Fuel-ups

  Property of LRB1973

• 18.8 Avg MPG

• Jeep

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Aug 2023 • 11 Fuel-ups

  Property of joshlike

• 17.6 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Oct 2023 • 9 Fuel-ups

  Property of Nephilim70

• 17.7 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Mar 2022 • 135 Fuel-ups

  Property of caoclan07

• 17.2 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jul 2018 • 407 Fuel-ups

  Property of trevorlehr

• 14.9 Avg MPG

• Ruby Jane

  2018 Jeep Wrangler JLU Rubicon
  Added Sep 2021 • 214 Fuel-ups

  Property of lashlee

• 16.4 Avg MPG

• Jeep JL

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2019 • 349 Fuel-ups

  Property of smilinsk8r

• 22.8 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

• 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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