Based on data from 124 vehicles, 10,729 fuel-ups and 2,842,996 miles of driving, the 2018 Jeep Wrangler JLU gets a combined Avg MPG of 17.72 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 (16) Any Body Style Wagon (1) Convertible (1) Sport Utility (26) Hardtop (7) Cab & Chassis (1) Any Submodel Base (8) Sport S (23) Rubicon (25) Unlimited (65) Other (3)

Below you can see a distribution of the fuel-ups with 250 outliers (2.28%) removed.

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

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• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Apr 2024 • 48 Fuel-ups

  Property of kellyziegelbauer

• 15.2 Avg MPG

• My Mojo

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2021 • 373 Fuel-ups

  Property of LRB1973

• 18.7 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Jul 2023 • 85 Fuel-ups

  Property of Denney448

• 17.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2024 • 96 Fuel-ups

  Property of JM2928

• 14.2 Avg MPG

• Pumpkin

  2018 Jeep Wrangler JLU Unlimited
  Added Apr 2023 • 62 Fuel-ups

  Property of rockerspsl

• 19.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Sep 2024 • 23 Fuel-ups

  Property of mbrent77

• 18.4 Avg MPG

• My Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Aug 2023 • 65 Fuel-ups

  Property of cmayfield682

• 16.1 Avg MPG

• 2018 Jeep JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jun 2024 • 39 Fuel-ups

  Property of rpres62

• 18.5 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Oct 2018 • 251 Fuel-ups

  Property of cableguy7778

• 19.9 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jul 2018 • 438 Fuel-ups

  Property of trevorlehr

• 14.9 Avg MPG

• Optimus Prime

  2018 Jeep Wrangler JLU Unlimited Manual 6 Speed Sport Utility
  Added Aug 2018 • 384 Fuel-ups

  Property of robmonster

• 21.6 Avg MPG

• Coco Wrangler

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2019 • 218 Fuel-ups

  Property of Dean31B

• 14.3 Avg MPG

• Arnie

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 691 Fuel-ups

  Property of Chief_Airborne

• 16.1 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 Sport S
  Added Aug 2018 • 220 Fuel-ups

  Property of DenaliJeep

• 19.4 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2018 • 204 Fuel-ups

  Property of XTerraOKC

• 20.3 Avg MPG

• K9RNGLR

  2018 Jeep Wrangler JLU Rubicon
  Added Jan 2019 • 184 Fuel-ups

  Property of k9runner

• 16.6 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 241 Fuel-ups

  Property of Spack

• 16.7 Avg MPG

• Rubi

  2018 Jeep Wrangler JLU Rubicon
  Added Jun 2022 • 104 Fuel-ups

  Property of kiefertdi

• 16.3 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 123 Fuel-ups

  Property of h46crewchf

• 15.9 Avg MPG

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