Based on data from 124 vehicles, 10,748 fuel-ups and 2,847,804 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 252 outliers (2.29%) removed.

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

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• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2024 • 98 Fuel-ups

  Property of JM2928

• 14.2 Avg MPG

• Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added Apr 2024 • 49 Fuel-ups

  Property of kellyziegelbauer

• 15.2 Avg MPG

• Red Jeep

  2018 Jeep Wrangler JLU Automatic Sport Utility
  Added Oct 2018 • 152 Fuel-ups

  Property of micahmcdowell

• 18.7 Avg MPG

• Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jul 2018 • 439 Fuel-ups

  Property of trevorlehr

• 14.9 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JLU Unlimited Automatic 8 Speed Sport Utility
  Added Jun 2018 • 257 Fuel-ups

  Property of sabi05

• 16.2 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Jul 2018 • 303 Fuel-ups

  Property of brad0328

• 18.3 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Unlimited
  Added Dec 2018 • 205 Fuel-ups

  Property of XTerraOKC

• 20.3 Avg MPG

• Jeep JL

  2018 Jeep Wrangler JLU Unlimited
  Added Feb 2019 • 378 Fuel-ups

  Property of smilinsk8r

• 23.6 Avg MPG

• Doug's New Jeep

  2018 Jeep Wrangler JLU Rubicon V6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2024 • 44 Fuel-ups

  Property of Sylndoug

• 16.1 Avg MPG

• 2018 Jeep Wrangler Rubicon

  2018 Jeep Wrangler JLU Rubicon
  Added May 2021 • 58 Fuel-ups

  Property of azscott31

• 14.7 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 224 Fuel-ups

  Property of trailboot

• 17.2 Avg MPG

• 2018 Jeep JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Jun 2024 • 40 Fuel-ups

  Property of rpres62

• 18.5 Avg MPG

• Arnie

  2018 Jeep Wrangler JLU Rubicon
  Added Nov 2018 • 692 Fuel-ups

  Property of Chief_Airborne

• 16.1 Avg MPG

• JLU Rubicon

  2018 Jeep Wrangler JLU Unlimited V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2020 • 124 Fuel-ups

  Property of h46crewchf

• 15.8 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Rubicon
  Added Sep 2024 • 24 Fuel-ups

  Property of mbrent77

• 18.3 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added Feb 2019 • 106 Fuel-ups

  Property of MoparOnly

• 14.6 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler JLU Sport S 3.6L V6 GAS
  Added May 2023 • 39 Fuel-ups

  Property of ericmiedema

• 19.7 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

• Pumpkin

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

  Property of rockerspsl

• 19.9 Avg MPG

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