Based on data from 123 vehicles, 10,686 fuel-ups and 2,821,938 miles of driving, the 2018 Jeep Wrangler JLU gets a combined Avg MPG of 17.67 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 255 outliers (2.33%) removed.

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

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• My Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Aug 2023 • 68 Fuel-ups

  Property of cmayfield682

• 16.0 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Sep 2024 • 33 Fuel-ups

  Property of mbrent77

• 18.2 Avg MPG

• Ruby Jane

  2018 Jeep Wrangler JLU Rubicon
  Added Sep 2021 • 286 Fuel-ups

  Property of lashlee

• 15.5 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 109 Fuel-ups

  Property of MoparOnly

• 14.6 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Oct 2018 • 254 Fuel-ups

  Property of cableguy7778

• 19.9 Avg MPG

• Jeep JL

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2019 • 379 Fuel-ups

  Property of smilinsk8r

• 24.1 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 125 Fuel-ups

  Property of h46crewchf

• 15.9 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Jul 2023 • 87 Fuel-ups

  Property of Denney448

• 17.9 Avg MPG

• Doug's New Jeep

  2018 Jeep Wrangler JLU Rubicon V6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2024 • 47 Fuel-ups

  Property of Sylndoug

• 16.0 Avg MPG

• 2018 Jeep JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jun 2024 • 46 Fuel-ups

  Property of rpres62

• 18.3 Avg MPG

• Pumpkin

  2018 Jeep Wrangler JLU Unlimited
  Added Apr 2023 • 71 Fuel-ups

  Property of rockerspsl

• 19.7 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 244 Fuel-ups

  Property of Spack

• 16.7 Avg MPG

• Red Jeep

  2018 Jeep Wrangler JLU Automatic Sport Utility
  Added Oct 2018 • 156 Fuel-ups

  Property of micahmcdowell

• 18.6 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2024 • 105 Fuel-ups

  Property of JM2928

• 14.2 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added May 2023 • 41 Fuel-ups

  Property of ericmiedema

• 19.6 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Apr 2024 • 55 Fuel-ups

  Property of kellyziegelbauer

• 15.1 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JLU Unlimited Automatic 8 Speed Sport Utility
  Added Jun 2018 • 259 Fuel-ups

  Property of sabi05

• 16.2 Avg MPG

• Jeep

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Aug 2023 • 17 Fuel-ups

  Property of joshlike

• 16.8 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jul 2018 • 444 Fuel-ups

  Property of trevorlehr

• 14.9 Avg MPG

• My Mojo

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2021 • 377 Fuel-ups

  Property of LRB1973

• 18.7 Avg MPG

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