Based on data from 217 vehicles, 20,691 fuel-ups and 4,892,313 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 (167) V6 GAS (7) Any Body Style Convertible (1) Sport Utility (1) Extended Cab Pickup (2) Crew Cab Pickup (52) Cab & Chassis - Crew Cab (1) Any Submodel Launch Edition (6) Mojave (8) Base (14) Sport (18) Overland (26) Sport S (42) Rubicon (103)

Below you can see a distribution of the fuel-ups with 511 outliers (2.41%) removed.

Following shows the average MPG of each of the 217 vehicles in the system.

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• 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

• My Gladiator

  2020 Jeep Gladiator Sport S 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2020 • 94 Fuel-ups

  Property of RabbitTT

• 18.3 Avg MPG

• Gladiator

  2020 Jeep Gladiator Sport 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Nov 2022 • 6 Fuel-ups

  Property of dfnocturnal

• 15.4 Avg MPG

• Gladiator

  2020 Jeep Gladiator V6 GAS Manual 6 Speed Crew Cab Pickup
  Added Sep 2019 • 102 Fuel-ups

  Property of mschrei2

• 21.0 Avg MPG

• Gladiator

  2020 Jeep Gladiator Overland 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2020 • 35 Fuel-ups

  Property of teamh12

• 17.3 Avg MPG

• Gladiator

  2020 Jeep Gladiator Overland
  Added Jul 2019 • 70 Fuel-ups

  Property of BFauth

• 20.8 Avg MPG

• Jurassic Park

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed
  Added Mar 2021 • 106 Fuel-ups

  Property of PirelliCarGuy

• 17.2 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Overland 3.6L V6 GAS Automatic 8 Speed
  Added Oct 2021 • 68 Fuel-ups

  Property of 20JTNE

• 18.3 Avg MPG

• My Gladiator

  2020 Jeep Gladiator Launch Edition 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2022 • 15 Fuel-ups

  Property of jpag06

• 13.7 Avg MPG

• Tellum

  2020 Jeep Gladiator Rubicon 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2020 • 152 Fuel-ups

  Property of Golembr00

• 14.2 Avg MPG

• Elektra

  2020 Jeep Gladiator Sport S 3.6L V6 GAS Manual 6 Speed Crew Cab Pickup
  Added Jul 2020 • 60 Fuel-ups

  Property of OldWizenedGoat

• 21.0 Avg MPG

• Razor Crest

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

  Property of dguy535

• 15.7 Avg MPG

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