Based on data from 106 vehicles, 4,531 fuel-ups and 1,472,136 miles of driving, the 2021 Jeep Grand Cherokee gets a combined Avg MPG of 18.02 with a 0.11 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (75) 5.7L V8 GAS (24) V6 GAS (1) Any Body Style Sport Utility (23) Any Submodel Base (1) SRT (1) Limited X (1) Laredo X (2) Altitude (2) Laredo (3) Laredo E (6) Overland (8) High Altitude (11) 80th Anniversary (11) Summit (12) Trailhawk (20) Limited (27) Other (1)

Below you can see a distribution of the fuel-ups with 86 outliers (1.86%) removed.

Following shows the average MPG of each of the 106 vehicles in the system.

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• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2022 • 81 Fuel-ups

  Property of nick2011

• 20.5 Avg MPG

• 1. Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Feb 2022 • 43 Fuel-ups

  Property of artandsounds

• 20.2 Avg MPG

• Kim's Jeep

  2021 Jeep Grand Cherokee High Altitude 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added Aug 2021 • 124 Fuel-ups

  Property of TxBuster

• 16.9 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Oct 2021 • 93 Fuel-ups

  Property of minnellajr

• 15.7 Avg MPG

• My Cherokee

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

  Property of tajalee

• 23.8 Avg MPG

• My Grand Cherokee - Red

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 98 Fuel-ups

  Property of lizbooth

• 18.8 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2022 • 43 Fuel-ups

  Property of dzaccour

• 20.9 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 103 Fuel-ups

  Property of rmd230

• 13.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2021 • 60 Fuel-ups

  Property of RaymondBeard

• 20.0 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2023 • 27 Fuel-ups

  Property of lestewart

• 21.1 Avg MPG

• Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added May 2021 • 94 Fuel-ups

  Property of wwarner21

• 18.4 Avg MPG

• 2021 Jeep Grand Cherokee L

  2021 Jeep Grand Cherokee Limited L
  Added Mar 2023 • 26 Fuel-ups

  Property of ashleymouton

• 20.6 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited X 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2023 • 5 Fuel-ups

  Property of JANuni

• 15.4 Avg MPG

• New Jeep

  2021 Jeep Grand Cherokee Limited V6 GAS
  Added Nov 2020 • 155 Fuel-ups

  Property of donr136

• 21.5 Avg MPG

• Ali’s Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Nov 2021 • 31 Fuel-ups

  Property of blakebreeding

• 14.5 Avg MPG

• GC Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2020 • 67 Fuel-ups

  Property of twick87

• 18.6 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Apr 2021 • 55 Fuel-ups

  Property of vincentb604

• 18.4 Avg MPG

• Crisco

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2021 • 174 Fuel-ups

  Property of adanielson

• 17.9 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Laredo E 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2021 • 139 Fuel-ups

  Property of HayesG994

• 20.1 Avg MPG

• My Grand Cherokee

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

  Property of CinT

• 21.6 Avg MPG

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