Based on data from 82 vehicles, 3,498 fuel-ups and 838,746 miles of driving, the 2023 Jeep Gladiator gets a combined Avg MPG of 16.98 with a 0.11 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (17) 3.6L V6 GAS (59) Any Body Style Crew Cab Pickup (20) Any Submodel Overland (1) Willys Sport (1) Freedom (1) Willys (7) Sport (9) Sport S (9) Mojave (17) Rubicon (37)

Below you can see a distribution of the fuel-ups with 310 outliers (8.14%) removed.

Following shows the average MPG of each of the 82 vehicles in the system.

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• My Gladiator

  2023 Jeep Gladiator Rubicon 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2024 • 7 Fuel-ups

  Property of scottvick

• 19.9 Avg MPG

• 2023 Jeep Gladiator Rubicon

  2023 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added May 2024 • 40 Fuel-ups

  Property of TheLazyC

• 14.7 Avg MPG

• Gladiator

  2023 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 69 Fuel-ups

  Property of DDave

• 19.9 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Nov 2024 • 55 Fuel-ups

  Property of starrskream

• 15.0 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2023 • 110 Fuel-ups

  Property of Rlrudnik

• 17.4 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed
  Added Jan 2024 • 66 Fuel-ups

  Property of Snailfarts

• 15.8 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Rubicon
  Added Nov 2022 • 129 Fuel-ups

  Property of atl_gli

• 16.0 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Rubicon
  Added Dec 2022 • 105 Fuel-ups

  Property of TEX27

• 19.3 Avg MPG

• 2023 Jeep Gladiator

  2023 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2023 • 58 Fuel-ups

  Property of ThickSinnamon

• 15.3 Avg MPG

• 2023 Jeep Gladiator Rubicon 3.6l

  2023 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Jan 2025 • 10 Fuel-ups

  Property of MontanaSR5

• 15.5 Avg MPG

• Yuma

  2023 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 64 Fuel-ups

  Property of Jean-Eudes

• 15.5 Avg MPG

• Punkin

  2023 Jeep Gladiator Rubicon 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2024 • 51 Fuel-ups

  Property of dozier1978

• 18.9 Avg MPG

• Jeep Gladiator

  2023 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2024 • 63 Fuel-ups

  Property of 4959572

• 19.6 Avg MPG

• Bleudreaux

  2023 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2023 • 59 Fuel-ups

  Property of jscoates

• 17.0 Avg MPG

• 2023 Gladiator

  2023 Jeep Gladiator Willys 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2024 • 44 Fuel-ups

  Property of Navymech88

• 20.9 Avg MPG

• Gladiator JT

  2023 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2023 • 80 Fuel-ups

  Property of mhtkd415

• 18.8 Avg MPG

• 02 - Gladiator

  2023 Jeep Gladiator Rubicon 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Mar 2024 • 43 Fuel-ups

  Property of eewald15

• 20.3 Avg MPG

• Gladiator

  2023 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2023 • 42 Fuel-ups

  Property of ErylFlynn

• 15.2 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
  Added Oct 2024 • 20 Fuel-ups

  Property of RayCardello

• 18.0 Avg MPG

• My Gladiator

  2023 Jeep Gladiator Willys Sport 3.6L V6 GAS Automatic 8 Speed
  Added Nov 2023 • 77 Fuel-ups

  Property of edgey17

• 17.7 Avg MPG

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