Based on data from 93 vehicles, 3,281 fuel-ups and 1,047,127 miles of driving, the 2021 Jeep Grand Cherokee gets a combined Avg MPG of 17.84 with a 0.13 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (66) 5.7L V8 GAS (22) V6 GAS (1) Any Body Style Sport Utility (20) Any Submodel SRT (1) Laredo (2) Laredo X (2) Altitude (2) Laredo E (4) Overland (8) High Altitude (8) 80th Anniversary (9) Summit (12) Trailhawk (19) Limited (26)

Below you can see a distribution of the fuel-ups with 49 outliers (1.47%) removed.

Following shows the average MPG of each of the 93 vehicles in the system.

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• My Grand Cherokee - Red

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 78 Fuel-ups

  Property of lizbooth

• 18.4 Avg MPG

• Crisco

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2021 • 126 Fuel-ups

  Property of adanielson

• 17.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2023 • 81 Fuel-ups

  Property of mdgossoo

• 16.7 Avg MPG

• 2021 Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2021 • 78 Fuel-ups

  Property of ddtus

• 19.0 Avg MPG

• Thirsty Princess

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2022 • 5 Fuel-ups

  Property of Craigs

• 14.1 Avg MPG

• Grand Cherokee L

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2022 • 29 Fuel-ups

  Property of robert001

• 20.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2021 • 15 Fuel-ups

  Property of johnscars

• 23.5 Avg MPG

• GCL

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added May 2022 • 30 Fuel-ups

  Property of rbretz

• 17.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2021 • 34 Fuel-ups

  Property of hawkeye5

• 19.6 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2022 • 40 Fuel-ups

  Property of scottyscott503

• 19.6 Avg MPG

• Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added May 2021 • 72 Fuel-ups

  Property of wwarner21

• 18.5 Avg MPG

• Wanda

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jul 2021 • 36 Fuel-ups

  Property of rosie513

• 18.8 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Nov 2021 • 23 Fuel-ups

  Property of MoparOnly

• 15.3 Avg MPG

• 2021 Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Jun 2021 • 63 Fuel-ups

  Property of rcsracing

• 16.8 Avg MPG

• Bordeaux

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2023 • 3 Fuel-ups

  Property of volley3eb

• 15.3 Avg MPG

• Big black

  2021 Jeep Grand Cherokee Laredo E 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 22 Fuel-ups

  Property of TruckGuy

• 19.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2022 • 23 Fuel-ups

  Property of CaptainRS

• 17.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 80 Fuel-ups

  Property of rmd230

• 13.9 Avg MPG

• Blake’s Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Nov 2021 • 33 Fuel-ups

  Property of blakebreeding

• 14.8 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2022 • 59 Fuel-ups

  Property of SergeiSMTH

• 17.4 Avg MPG

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