Based on data from 29 vehicles, 2,465 fuel-ups and 578,357 miles of driving, the 2018 Jeep Wrangler gets a combined Avg MPG of 18.01 with a 0.14 MPG margin of error.

Any Engine Type 2.0L L4 ELECTRIC/GAS (4) 2.0L L4 GAS (4) 2.0L L4 MILD HYBRID EV-GAS (MHEV) (2) 3.6L V6 GAS (10) V6 GAS (1) Any Body Style Sport Utility (7) Hardtop (1) Any Submodel Unlimited Sport S (1) Sport S (2) Unlimited Rubicon (2) Rubicon (3) Unlimited Sport (4) Unlimited Sahara (5) Sport (12)

Below you can see a distribution of the fuel-ups with 43 outliers (1.71%) removed.

Following shows the average MPG of each of the 29 vehicles in the system.

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• 2018 Jeep Wrangler

  2018 Jeep Wrangler Unlimited Sahara 3.6L V6 GAS Manual 6 Speed
  Added Feb 2024 • 12 Fuel-ups

  Property of johnlfox

• 18.8 Avg MPG

• Jeep

  2018 Jeep Wrangler Sport 3.6L V6 GAS Manual 6 Speed Hardtop
  Added Dec 2017 • 378 Fuel-ups

  Property of Mikepike

• 18.0 Avg MPG

• Jeep Wrangler

  2018 Jeep Wrangler Sport 3.6L V6 GAS Manual 6 Speed
  Added Dec 2017 • 273 Fuel-ups

  Property of Strider18

• 19.5 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Sport
  Added Jan 2018 • 395 Fuel-ups

  Property of geneg

• 18.8 Avg MPG

• Wrangler

  2018 Jeep Wrangler Unlimited Rubicon 3.6L V6 GAS Automatic 8 Speed Sport Utility
  Added May 2018 • 381 Fuel-ups

  Property of Tharsis

• 17.5 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Sport S 2.0L L4 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Jul 2023 • 47 Fuel-ups

  Property of dvanek

• 16.9 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Unlimited Sport S 2.0L L4 ELECTRIC/GAS Manual 6 Speed
  Added Jan 2021 • 76 Fuel-ups

  Property of stahldo

• 20.3 Avg MPG

• My Jeep

  2018 Jeep Wrangler Unlimited Sport 2.0L L4 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed Sport Utility
  Added Feb 2023 • 42 Fuel-ups

  Property of ThatOneGuyOverThere

• 22.8 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Unlimited Sahara 3.6L V6 GAS Automatic 8 Speed
  Added Mar 2023 • 8 Fuel-ups

  Property of CTnKY

• 18.0 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Unlimited Sport 2.0L L4 GAS Automatic 8 Speed
  Added Jul 2019 • 75 Fuel-ups

  Property of Rich15

• 24.4 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Unlimited Rubicon 2.0L L4 ELECTRIC/GAS Automatic 8 Speed
  Added Jul 2020 • 89 Fuel-ups

  Property of zephyros

• 20.7 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Sport 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2021 • 9 Fuel-ups

  Property of armstrongha

• 20.4 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Sport S 2.0L L4 GAS Automatic 8 Speed
  Added Mar 2019 • 25 Fuel-ups

  Property of chicoricopico

• 16.3 Avg MPG

• 2018 Jeep Wrangler JL Unlimited Sport

  2018 Jeep Wrangler Unlimited Sport 2.0L L4 ELECTRIC/GAS Automatic 8 Speed Sport Utility
  Added Dec 2019 • 28 Fuel-ups

  Property of michaelbrown

• 23.6 Avg MPG

• My Wrangler JLU

  2018 Jeep Wrangler Unlimited Sahara 3.6L V6 GAS Manual 6 Speed
  Added Dec 2019 • 29 Fuel-ups

  Property of reaper_six

• 17.0 Avg MPG

• 2018 Wrangler JKU

  2018 Jeep Wrangler Sport 3.6L V6 GAS Automatic 6 Speed Sport Utility
  Added Nov 2017 • 92 Fuel-ups

  Property of e23nk1

• 16.6 Avg MPG

• Jeep wrangler JK 2DOOR

  2018 Jeep Wrangler Sport 3.6L V6 GAS Manual 6 Speed Sport Utility
  Added Nov 2017 • 220 Fuel-ups

  Property of north

• 16.8 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Unlimited Sahara 2.0L L4 GAS Automatic 8 Speed
  Added Aug 2018 • 60 Fuel-ups

  Property of wendybug

• 21.8 Avg MPG

• My Wrangler

  2018 Jeep Wrangler Sport
  Added Nov 2017 • 100 Fuel-ups

  Property of crogers1125

• 17.5 Avg MPG

• Blu the JLU

  2018 Jeep Wrangler Unlimited Sport 2.0L L4 ELECTRIC/GAS Automatic 8 Speed Sport Utility
  Added Mar 2019 • 19 Fuel-ups

  Property of yonyonson

• 21.3 Avg MPG

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