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2021 Jeep Gladiator MPG

Based on data from 199 vehicles, 12,906 fuel-ups and 3,288,566 miles of driving, the 2021 Jeep Gladiator gets a combined Avg MPG of 17.09 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1215 outliers (8.60%) removed.

Following shows the average MPG of each of the 199 vehicles in the system.

2021 Jeep Gladiators For Sale Nearby

  • My Gladiator

    2021 Jeep Gladiator Overland 3.6L V6 GAS Manual 6 Speed
    Added Mar 2023 • 22 Fuel-ups

    Property of Mountainfisherman

  • 20.0 Avg MPG
  • Gladiator

    2021 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Aug 2021 • 92 Fuel-ups

    Property of jtmramdiesel

  • 18.8 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Sport 3.0L V6 DIESEL Automatic 8 Speed
    Added Oct 2021 • 164 Fuel-ups

    Property of TravDud63

  • 17.0 Avg MPG
  • Gladiator

    2021 Jeep Gladiator Sport S 3.0L V6 DIESEL Automatic 8 Speed
    Added Jul 2021 • 67 Fuel-ups

    Property of KW23

  • 22.8 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Rubicon 3.0L V6 DIESEL Automatic 8 Speed
    Added Oct 2021 • 86 Fuel-ups

    Property of dozier1978

  • 18.0 Avg MPG
  • Hydro Blues

    2021 Jeep Gladiator Overland 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Sep 2022 • 53 Fuel-ups

    Property of ImpBlueRS

  • 22.1 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Rubicon 3.0L V6 DIESEL Automatic 8 Speed
    Added Jun 2021 • 155 Fuel-ups

    Property of mikehelms

  • 23.2 Avg MPG
  • Jeep Gladiator

    2021 Jeep Gladiator Rubicon 3.6L V6 GAS Manual 6 Speed Crew Cab Pickup
    Added Jun 2021 • 111 Fuel-ups

    Property of obikenobi27

  • 16.4 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Overland 3.6L V6 GAS Manual 6 Speed
    Added Jun 2022 • 60 Fuel-ups

    Property of Gblackwell

  • 18.4 Avg MPG
  • Gladiator

    2021 Jeep Gladiator Overland 3.6L V6 GAS Automatic 8 Speed
    Added Jan 2023 • 3 Fuel-ups

    Property of swk426

  • 18.0 Avg MPG
  • GLADIATOR

    2021 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Oct 2021 • 112 Fuel-ups

    Property of matthew1633

  • 18.1 Avg MPG
  • Willy

    2021 Jeep Gladiator Willys 3.6L V6 GAS Manual 6 Speed
    Added Sep 2022 • 35 Fuel-ups

    Property of Bandit413

  • 17.5 Avg MPG
  • Gladiator

    2021 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Feb 2022 • 11 Fuel-ups

    Property of Duramaxxed

  • 14.1 Avg MPG
  • Freedom

    2021 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Oct 2021 • 84 Fuel-ups

    Property of 21Freedom

  • 18.8 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed
    Added Mar 2021 • 99 Fuel-ups

    Property of connetr

  • 17.1 Avg MPG
  • 2021 Gladiator

    2021 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Feb 2021 • 108 Fuel-ups

    Property of cb4017

  • 17.8 Avg MPG
  • Herculz

    2021 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added Jan 2022 • 27 Fuel-ups

    Property of Harrynz

  • 12.4 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
    Added Mar 2022 • 30 Fuel-ups

    Property of mjp1323

  • 15.6 Avg MPG
  • My Gladiator

    2021 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
    Added May 2021 • 123 Fuel-ups

    Property of jsalbre

  • 13.6 Avg MPG
  • Gladis Knight and the pimps

    2021 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
    Added Oct 2021 • 83 Fuel-ups

    Property of tstew78

  • 20.5 Avg MPG

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