Based on data from 116 vehicles, 6,645 fuel-ups and 2,170,702 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 137 outliers (2.02%) removed.

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

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• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2021 • 20 Fuel-ups

  Property of granulator

• 20.0 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added Mar 2022 • 11 Fuel-ups

  Property of Suthrnswtpea

• 17.9 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Altitude 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Nov 2021 • 10 Fuel-ups

  Property of jamieson26gmailcom

• 18.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee 80th Anniversary 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2021 • 27 Fuel-ups

  Property of hermizjoseph

• 15.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2021 • 24 Fuel-ups

  Property of Chief_Snyder

• 18.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2021 • 3 Fuel-ups

  Property of verdepower

• 13.4 Avg MPG

• DMP’s Trailhawk

  2021 Jeep Grand Cherokee Trailhawk 5.7L V8 GAS Automatic 8 Speed
  Added Mar 2021 • 44 Fuel-ups

  Property of Dimple67

• 13.8 Avg MPG

• Grover

  2021 Jeep Grand Cherokee High Altitude
  Added Dec 2020 • 10 Fuel-ups

  Property of threar

• 17.8 Avg MPG

• Grand Cherokee

  2021 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Jul 2021 • 30 Fuel-ups

  Property of scdc376

• 19.2 Avg MPG

• My jeep

  2021 Jeep Grand Cherokee High Altitude 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added May 2021 • 24 Fuel-ups

  Property of mdnitram

• 21.0 Avg MPG

• White GC

  2021 Jeep Grand Cherokee High Altitude 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Sep 2021 • 7 Fuel-ups

  Property of Nicks-Jeep

• 15.7 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2021 • 12 Fuel-ups

  Property of Sgriff51

• 20.4 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Laredo E 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2021 • 6 Fuel-ups

  Property of Haoxin

• 14.9 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2021 • 17 Fuel-ups

  Property of MyJeeptwentyone

• 18.3 Avg MPG

• My Grand Cherokee

  2021 Jeep Grand Cherokee Limited
  Added Dec 2020 • 13 Fuel-ups

  Property of oddoggs

• 20.0 Avg MPG

• Jeep

  2021 Jeep Grand Cherokee Altitude 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Feb 2021 • 9 Fuel-ups

  Property of Camino

• 19.3 Avg MPG

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