Based on data from 93 vehicles, 7,194 fuel-ups and 1,699,647 miles of driving, the 2018 Jeep Wrangler JK gets a combined Avg MPG of 16.23 with a 0.07 MPG margin of error.

Any Engine Type 3.6L V6 GAS (91) V6 GAS (2) Any Body Style Sport Utility (36) Any Submodel Sport S (2) Unlimited Willys Wheeler (2) Unlimited Sport S (2) Sahara (8) Rubicon (9) Unlimited Rubicon (10) Unlimited Sahara (13) Sport (16) Unlimited Sport (29) Other (2)

Below you can see a distribution of the fuel-ups with 281 outliers (3.76%) removed.

Following shows the average MPG of each of the 93 vehicles in the system.

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• My Wrangler JK

  2018 Jeep Wrangler JK Sport 3.6L V6 GAS Automatic 5 Speed
  Added Jan 2024 • 22 Fuel-ups

  Property of McGuiver

• 14.5 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed
  Added Mar 2021 • 118 Fuel-ups

  Property of evansutton17

• 15.8 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JK Unlimited Sahara 3.6L V6 GAS Automatic 5 Speed
  Added Oct 2019 • 172 Fuel-ups

  Property of tculler9

• 17.0 Avg MPG

• JK

  2018 Jeep Wrangler JK Sport S 3.6L V6 GAS Automatic 5 Speed
  Added Jun 2018 • 116 Fuel-ups

  Property of Pherrante

• 18.9 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed
  Added Feb 2022 • 192 Fuel-ups

  Property of JamiemPadilla

• 16.1 Avg MPG

• 2018 Jeep Rubicon

  2018 Jeep Wrangler JK Rubicon 3.6L V6 GAS Automatic 5 Speed
  Added May 2018 • 245 Fuel-ups

  Property of mbdear

• 18.5 Avg MPG

• 2018 Wrangler JK

  2018 Jeep Wrangler JK Sahara 3.6L V6 GAS Automatic 5 Speed
  Added Jan 2024 • 14 Fuel-ups

  Property of mbachel

• 18.3 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed
  Added Jul 2018 • 308 Fuel-ups

  Property of sfotdfd

• 14.5 Avg MPG

• Jeep

  2018 Jeep Wrangler JK Unlimited Sahara 3.6L V6 GAS Automatic 5 Speed Sport Utility
  Added Dec 2018 • 461 Fuel-ups

  Property of Sigtauschack

• 15.8 Avg MPG

• Wrangler JK

  2018 Jeep Wrangler JK Rubicon 3.6L V6 GAS Automatic 5 Speed
  Added Mar 2019 • 217 Fuel-ups

  Property of michd

• 15.2 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Sport 3.6L V6 GAS Automatic 5 Speed
  Added Jun 2020 • 81 Fuel-ups

  Property of MMorrow

• 18.9 Avg MPG

• Bo

  2018 Jeep Wrangler JK Sport 3.6L V6 GAS Standard 6 Speed Sport Utility
  Added Mar 2018 • 125 Fuel-ups

  Property of mhardy7

• 16.3 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Rubicon 3.6L V6 GAS Automatic 5 Speed
  Added Apr 2023 • 36 Fuel-ups

  Property of solracm38

• 14.3 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Sahara 3.6L V6 GAS Automatic 5 Speed
  Added Jun 2018 • 320 Fuel-ups

  Property of sandrepont

• 15.4 Avg MPG

• Jeep Rubicon Recon

  2018 Jeep Wrangler JK Rubicon 3.6L V6 GAS Standard 6 Speed Sport Utility
  Added Apr 2018 • 49 Fuel-ups

  Property of rickytarmac

• 17.2 Avg MPG

• My Wrangler JK

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed
  Added Mar 2018 • 148 Fuel-ups

  Property of andrew71

• 18.5 Avg MPG

• Betty White

  2018 Jeep Wrangler JK Unlimited Rubicon 3.6L V6 GAS Manual 6 Speed Sport Utility
  Added Apr 2021 • 71 Fuel-ups

  Property of prairiepunk

• 17.8 Avg MPG

• JK

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Manual 6 Speed
  Added May 2020 • 114 Fuel-ups

  Property of jeddy53824

• 17.2 Avg MPG

• 2018

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed Sport Utility
  Added Jun 2020 • 94 Fuel-ups

  Property of kdlclem

• 19.4 Avg MPG

• Jeep Wrangler

  2018 Jeep Wrangler JK Unlimited Sport 3.6L V6 GAS Automatic 5 Speed Sport Utility
  Added Nov 2018 • 213 Fuel-ups

  Property of hattitude

• 15.5 Avg MPG

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