Based on data from 210 vehicles, 18,899 fuel-ups and 4,455,440 miles of driving, the 2020 Jeep Gladiator gets a combined Avg MPG of 15.91 with a 0.05 MPG margin of error.

Any Engine Type 3.6L V6 GAS (160) V6 GAS (7) Any Body Style Convertible (1) Sport Utility (1) Extended Cab Pickup (2) Crew Cab Pickup (51) Cab & Chassis - Crew Cab (1) Any Submodel Launch Edition (6) Mojave (8) Base (14) Sport (14) Overland (25) Sport S (41) Rubicon (102)

Below you can see a distribution of the fuel-ups with 465 outliers (2.40%) removed.

Following shows the average MPG of each of the 210 vehicles in the system.

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• Saucy

  2020 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed
  Added Feb 2022 • 81 Fuel-ups

  Property of kmac524

• 17.5 Avg MPG

• Jeep

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2020 • 155 Fuel-ups

  Property of DVCperformance

• 14.1 Avg MPG

• Jeep Gladiator

  2020 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed
  Added Aug 2020 • 115 Fuel-ups

  Property of pdxa3

• 15.2 Avg MPG

• Jeep Gladiator

  2020 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Aug 2020 • 115 Fuel-ups

  Property of pdxa4

• 15.2 Avg MPG

• Gladiator Mojave

  2020 Jeep Gladiator Mojave 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2020 • 112 Fuel-ups

  Property of BradDuns

• 16.7 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 3 Fuel-ups

  Property of mateoelgladiador

• 18.7 Avg MPG

• My Gladiator max tow

  2020 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2020 • 140 Fuel-ups

  Property of harleyphreak

• 19.4 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Mar 2022 • 75 Fuel-ups

  Property of jamespvaca

• 14.5 Avg MPG

• Jeep

  2020 Jeep Gladiator Rubicon V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2019 • 56 Fuel-ups

  Property of Filkins

• 14.0 Avg MPG

• Jeep Gladiator

  2020 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Feb 2020 • 113 Fuel-ups

  Property of NeoDeath

• 19.3 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Mar 2021 • 120 Fuel-ups

  Property of TrpprJhn

• 20.3 Avg MPG

• Gladiator, "Gladd"

  2020 Jeep Gladiator Overland V6 GAS Automatic 8 Speed Extended Cab Pickup
  Added Jun 2019 • 111 Fuel-ups

  Property of hotsos

• 18.9 Avg MPG

• Marcus Arelious

  2020 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2022 • 46 Fuel-ups

  Property of Concourse

• 25.1 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Overland 3.6L V6 GAS Automatic 8 Speed
  Added Feb 2020 • 135 Fuel-ups

  Property of ggr4

• 20.1 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
  Added Apr 2020 • 190 Fuel-ups

  Property of tmorton1987

• 14.8 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2022 • 69 Fuel-ups

  Property of schwalby

• 18.0 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Rubicon
  Added Dec 2019 • 152 Fuel-ups

  Property of BalkGas

• 14.4 Avg MPG

• Punk’n Gladiator

  2020 Jeep Gladiator Automatic 8 Speed Crew Cab Pickup
  Added Nov 2019 • 185 Fuel-ups

  Property of treefrogg

• 18.5 Avg MPG

• Gladiator

  2020 Jeep Gladiator Overland
  Added Sep 2019 • 127 Fuel-ups

  Property of carpenkl

• 19.3 Avg MPG

• Sonoran gladiator

  2020 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2021 • 35 Fuel-ups

  Property of Tlkangaroo

• 17.6 Avg MPG

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