Based on data from 116 vehicles, 6,613 fuel-ups and 2,160,134 miles of driving, the 2021 Jeep Grand Cherokee gets a combined Avg MPG of 18.02 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 136 outliers (2.02%) removed.

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

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• 2021 Grand Cherokee - Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2022 • 157 Fuel-ups

  Property of mpawl38

• 19.0 Avg MPG

• My Grand Cherokee - Red

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 146 Fuel-ups

  Property of lizbooth

• 19.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Altitude 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2023 • 31 Fuel-ups

  Property of CLARKE

• 17.0 Avg MPG

• GCL

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added May 2022 • 102 Fuel-ups

  Property of rbretz

• 18.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2023 • 199 Fuel-ups

  Property of mdgossoo

• 16.1 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added May 2021 • 173 Fuel-ups

  Property of mr3wan

• 18.7 Avg MPG

• My Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2022 • 93 Fuel-ups

  Property of tajalee

• 22.7 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2022 • 146 Fuel-ups

  Property of SergeiSMTH

• 16.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2022 • 172 Fuel-ups

  Property of 2014ram

• 13.4 Avg MPG

• Blue Grand Cherokee

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

  Property of JANuni

• 13.3 Avg MPG

• Crisco

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2021 • 220 Fuel-ups

  Property of adanielson

• 18.0 Avg MPG

• 2021 Jeep Grand Cherokee L

  2021 Jeep Grand Cherokee Limited L
  Added Mar 2023 • 80 Fuel-ups

  Property of ashleymouton

• 20.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2024 • 22 Fuel-ups

  Property of SMRTEEE

• 21.2 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Aug 2024 • 21 Fuel-ups

  Property of Alzee77

• 18.4 Avg MPG

• New Jeep

  2021 Jeep Grand Cherokee Limited V6 GAS
  Added Nov 2020 • 217 Fuel-ups

  Property of donr136

• 21.5 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2023 • 85 Fuel-ups

  Property of lestewart

• 20.6 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2024 • 5 Fuel-ups

  Property of Ruby4x4

• 19.0 Avg MPG

• Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added May 2021 • 140 Fuel-ups

  Property of wwarner21

• 18.2 Avg MPG

• 2021 Jeep Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2021 • 121 Fuel-ups

  Property of TBerb

• 20.1 Avg MPG

• Bordeaux

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2023 • 54 Fuel-ups

  Property of volley3eb

• 16.6 Avg MPG

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