Based on data from 179 vehicles, 14,852 fuel-ups and 3,905,069 miles of driving, the 2018 Jeep Wrangler JL gets a combined Avg MPG of 17.92 with a 0.06 MPG margin of error.

Any Engine Type 2.0L L4 GAS (48) 3.6L V6 GAS (128) Any Body Style Wagon (1) Convertible (2) Sport Utility (44) Hardtop (9) Any Submodel Base (3) Sport (26) Sport S (36) Sahara (44) Rubicon (70)

Below you can see a distribution of the fuel-ups with 234 outliers (1.55%) removed.

Following shows the average MPG of each of the 179 vehicles in the system.

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• Jeep

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS Standard 6 Speed
  Added Jun 2018 • 147 Fuel-ups

  Property of jeepinbird

• 17.2 Avg MPG

• 2018 Jeep

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2020 • 219 Fuel-ups

  Property of creek9

• 21.3 Avg MPG

• Wrangler JL

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS
  Added Sep 2018 • 207 Fuel-ups

  Property of jennr

• 18.1 Avg MPG

• Jeepster

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Feb 2021 • 33 Fuel-ups

  Property of timothy0417

• 20.4 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sahara 2.0L L4 GAS
  Added Sep 2021 • 25 Fuel-ups

  Property of LeleTravels

• 18.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Mar 2019 • 78 Fuel-ups

  Property of Minote

• 20.6 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Aug 2021 • 30 Fuel-ups

  Property of Dexter15

• 19.2 Avg MPG

• Mike Wazowski

  2018 Jeep Wrangler JL Sport 2.0L L4 GAS Automatic 8 Speed
  Added May 2019 • 91 Fuel-ups

  Property of MyJLU

• 20.2 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL
  Added Feb 2022 • 3 Fuel-ups

  Property of fuel-track

• 19.6 Avg MPG

• Beep Beep I’m A Jeep

  2018 Jeep Wrangler JL Sport S 3.6L V6 GAS
  Added Mar 2021 • 61 Fuel-ups

  Property of ATLDrew

• 19.6 Avg MPG

• Mud Punk'n

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Nov 2018 • 49 Fuel-ups

  Property of Golembr00

• 19.2 Avg MPG

• Wrangler Jl

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS Automatic 8 Speed Sport Utility
  Added Apr 2019 • 62 Fuel-ups

  Property of Michel1959

• 19.4 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Jul 2020 • 61 Fuel-ups

  Property of kdiamond

• 17.8 Avg MPG

• The Hound

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Standard 6 Speed Sport Utility
  Added Jan 2021 • 144 Fuel-ups

  Property of tsakayev

• 17.4 Avg MPG

• My Wrangler JL

  2018 Jeep Wrangler JL Sport 2.0L L4 GAS
  Added May 2021 • 94 Fuel-ups

  Property of mzee24

• 24.1 Avg MPG

• 2018 Wrangler JL

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS
  Added Apr 2018 • 142 Fuel-ups

  Property of Wittfam4

• 18.2 Avg MPG

• Clementine

  2018 Jeep Wrangler JL Rubicon 2.0L L4 GAS
  Added Nov 2018 • 176 Fuel-ups

  Property of rollinss

• 17.0 Avg MPG

• Andrew

  2018 Jeep Wrangler JL Sport 3.6L V6 GAS
  Added Mar 2018 • 153 Fuel-ups

  Property of ebiter

• 22.5 Avg MPG

• Jeep

  2018 Jeep Wrangler JL Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added Jul 2018 • 88 Fuel-ups

  Property of charles7926

• 16.3 Avg MPG

• Lil Red

  2018 Jeep Wrangler JL Sport S 2.0L L4 GAS
  Added Nov 2018 • 96 Fuel-ups

  Property of mikeyabrooks

• 22.0 Avg MPG

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