Based on data from 119 vehicles, 6,879 fuel-ups and 2,247,981 miles of driving, the 2021 Jeep Grand Cherokee gets a combined Avg MPG of 17.99 with a 0.09 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (84) 5.7L V8 GAS (27) 6.4L V8 GAS (1) V6 GAS (1) Any Body Style Sport Utility (27) Any Submodel Base (1) Laredo X (1) SRT (2) Limited X (2) Laredo (3) Altitude (3) Laredo E (6) Overland (9) High Altitude (11) 80th Anniversary (11) Summit (12) Trailhawk (25) Limited (32) Other (1)

Below you can see a distribution of the fuel-ups with 142 outliers (2.02%) removed.

Following shows the average MPG of each of the 119 vehicles in the system.

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• Blue Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2024 • 28 Fuel-ups

  Property of JANuni

• 13.0 Avg MPG

• My Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2022 • 99 Fuel-ups

  Property of tajalee

• 22.5 Avg MPG

• Crisco

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2021 • 225 Fuel-ups

  Property of adanielson

• 18.0 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 111 Fuel-ups

  Property of umairk27

• 17.6 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 129 Fuel-ups

  Property of CinT

• 21.5 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Laredo X 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2021 • 55 Fuel-ups

  Property of waterproofpiano

• 21.1 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Nov 2021 • 55 Fuel-ups

  Property of MoparOnly

• 16.0 Avg MPG

• Mike's Grand Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Dec 2024 • 57 Fuel-ups

  Property of mcoth420

• 18.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2023 • 48 Fuel-ups

  Property of Ooda

• 17.1 Avg MPG

• My Grand Cherokee

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

  Property of poopumper

• 22.9 Avg MPG

• Thirsty Princess

  2021 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2022 • 70 Fuel-ups

  Property of Craigs

• 15.6 Avg MPG

• New Jeep

  2021 Jeep Grand Cherokee Limited V6 GAS
  Added Nov 2020 • 222 Fuel-ups

  Property of donr136

• 21.4 Avg MPG

• Jeep Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Nov 2021 • 206 Fuel-ups

  Property of blakebreeding

• 16.6 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Apr 2021 • 91 Fuel-ups

  Property of vincentb604

• 18.6 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

• Morticia

  2021 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2021 • 97 Fuel-ups

  Property of Lynn456

• 19.7 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Feb 2022 • 153 Fuel-ups

  Property of SergeiSMTH

• 16.3 Avg MPG

• Bordeaux

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Jan 2023 • 58 Fuel-ups

  Property of volley3eb

• 16.5 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Trailhawk 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2023 • 91 Fuel-ups

  Property of lestewart

• 20.5 Avg MPG

• 1. Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Feb 2022 • 63 Fuel-ups

  Property of artandsounds

• 20.3 Avg MPG

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