Based on data from 116 vehicles, 6,761 fuel-ups and 2,209,846 miles of driving, the 2021 Jeep Grand Cherokee gets a combined Avg MPG of 18.01 with a 0.09 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (82) 5.7L V8 GAS (27) V6 GAS (1) Any Body Style Sport Utility (26) Any Submodel Base (1) SRT (1) Laredo X (1) Limited X (2) Laredo (3) Altitude (3) Laredo E (6) Overland (9) 80th Anniversary (10) High Altitude (11) Summit (12) Trailhawk (25) Limited (31) Other (1)

Below you can see a distribution of the fuel-ups with 138 outliers (2.00%) removed.

Following shows the average MPG of each of the 116 vehicles in the system.

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• New Jeep

  2021 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2022 • 63 Fuel-ups

  Property of pchowell

• 16.0 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2022 • 141 Fuel-ups

  Property of nick2011

• 20.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Aug 2024 • 25 Fuel-ups

  Property of Alzee77

• 18.6 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 108 Fuel-ups

  Property of umairk27

• 17.6 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2022 • 152 Fuel-ups

  Property of SergeiSMTH

• 16.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2024 • 9 Fuel-ups

  Property of Ruby4x4

• 18.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited X 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2024 • 9 Fuel-ups

  Property of kthomas316

• 15.0 Avg MPG

• Natasha

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jul 2021 • 87 Fuel-ups

  Property of rosie513

• 19.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2022 • 177 Fuel-ups

  Property of 2014ram

• 13.3 Avg MPG

• Jeep Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Nov 2021 • 205 Fuel-ups

  Property of blakebreeding

• 16.6 Avg MPG

• Jackie Jeep

  2021 Jeep Grand Cherokee High Altitude 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added Jul 2023 • 42 Fuel-ups

  Property of VolksVAGenTDIgolf

• 17.3 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Oct 2021 • 159 Fuel-ups

  Property of minnellajr

• 16.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2024 • 42 Fuel-ups

  Property of moosehawk

• 18.8 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee High Altitude
  Added Dec 2020 • 66 Fuel-ups

  Property of jscott2126

• 20.6 Avg MPG

• Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2022 • 107 Fuel-ups

  Property of Mugochap

• 18.2 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2023 • 205 Fuel-ups

  Property of mdgossoo

• 16.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 128 Fuel-ups

  Property of CinT

• 21.5 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2024 • 25 Fuel-ups

  Property of SMRTEEE

• 20.9 Avg MPG

• Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added May 2021 • 144 Fuel-ups

  Property of wwarner21

• 18.2 Avg MPG

• 2021 Jeep Grand Cherokee L

  2021 Jeep Grand Cherokee Limited L
  Added Mar 2023 • 84 Fuel-ups

  Property of ashleymouton

• 20.1 Avg MPG

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