Based on data from 123 vehicles, 10,777 fuel-ups and 2,842,913 miles of driving, the 2018 Jeep Wrangler JLU gets a combined Avg MPG of 17.65 with a 0.07 MPG margin of error.

Any Engine Type 3.6L V6 GAS (21) GAS (2) L4 GAS (6) V4 GAS (2) V6 GAS (15) Any Body Style Wagon (1) Convertible (1) Sport Utility (25) Hardtop (7) Cab & Chassis (1) Any Submodel Base (8) Sport S (23) Rubicon (25) Unlimited (64) Other (3)

Below you can see a distribution of the fuel-ups with 267 outliers (2.42%) removed.

Following shows the average MPG of each of the 123 vehicles in the system.

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• 2018 Jeep JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jun 2024 • 52 Fuel-ups

  Property of rpres62

• 18.1 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jul 2018 • 451 Fuel-ups

  Property of trevorlehr

• 14.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 110 Fuel-ups

  Property of MoparOnly

• 14.5 Avg MPG

• Doug's New Jeep

  2018 Jeep Wrangler JLU Rubicon V6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2024 • 51 Fuel-ups

  Property of Sylndoug

• 16.0 Avg MPG

• Arnie

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 708 Fuel-ups

  Property of Chief_Airborne

• 16.1 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 237 Fuel-ups

  Property of trailboot

• 17.1 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Jul 2023 • 89 Fuel-ups

  Property of Denney448

• 17.8 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Apr 2024 • 61 Fuel-ups

  Property of kellyziegelbauer

• 15.0 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Mar 2022 • 168 Fuel-ups

  Property of caoclan07

• 17.0 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Oct 2018 • 260 Fuel-ups

  Property of cableguy7778

• 19.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2024 • 116 Fuel-ups

  Property of JM2928

• 14.1 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added May 2023 • 42 Fuel-ups

  Property of ericmiedema

• 19.5 Avg MPG

• Optimus Prime

  2018 Jeep Wrangler JLU Unlimited Manual 6 Speed Sport Utility
  Added Aug 2018 • 392 Fuel-ups

  Property of robmonster

• 21.6 Avg MPG

• Eckstein Jeep Rubicon

  2018 Jeep Wrangler JLU Unlimited
  Added Sep 2018 • 272 Fuel-ups

  Property of Ericalan

• 16.0 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 248 Fuel-ups

  Property of Spack

• 16.7 Avg MPG

• Coco Wrangler

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2019 • 230 Fuel-ups

  Property of Dean31B

• 13.4 Avg MPG

• Jeep JL

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2019 • 398 Fuel-ups

  Property of smilinsk8r

• 23.1 Avg MPG

• My Mojo

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2021 • 379 Fuel-ups

  Property of LRB1973

• 18.7 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JLU Unlimited Automatic 8 Speed Sport Utility
  Added Jun 2018 • 261 Fuel-ups

  Property of sabi05

• 16.2 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 126 Fuel-ups

  Property of h46crewchf

• 15.9 Avg MPG

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