Based on data from 63 vehicles, 1,532 fuel-ups and 571,156 miles of driving, the 2023 Jeep Grand Cherokee gets a combined Avg MPG of 21.15 with a 0.27 MPG margin of error.

Any Engine Type 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) (32) 3.6L V6 FLEX (18) V6 GAS (1) Any Body Style Sport Utility (16) Any Submodel Summit 4xe (1) Summit Reserve (2) Summit Reserve 4xe (2) Altitude (3) Laredo (4) Overland (5) Summit (5) Overland 4xe (8) Trailhawk 4xe (8) Limited (11) 4xe (14)

Below you can see a distribution of the fuel-ups with 326 outliers (17.55%) removed.

Following shows the average MPG of each of the 63 vehicles in the system.

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• Jeep GC

  2023 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added May 2023 • 76 Fuel-ups

  Property of dawari65

• 20.8 Avg MPG

• Jeep Grand Cherokee

  2023 Jeep Grand Cherokee Trailhawk 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Sep 2023 • 20 Fuel-ups

  Property of medendog

• 29.7 Avg MPG

• Black and Silver

  2023 Jeep Grand Cherokee Summit Reserve 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Jul 2023 • 26 Fuel-ups

  Property of redamie

• 47.2 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Overland
  Added Feb 2023 • 35 Fuel-ups

  Property of clsiebld

• 18.0 Avg MPG

• Jeep Jeep

  2023 Jeep Grand Cherokee Summit V6 GAS
  Added Feb 2024 • 45 Fuel-ups

  Property of Raedeane

• 16.2 Avg MPG

• 4xe Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Oct 2023 • 22 Fuel-ups

  Property of krweatherl

• 37.7 Avg MPG

• 2023 Jeep Grand Cherokee

  2023 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2023 • 42 Fuel-ups

  Property of Booker716

• 21.3 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Overland 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Mar 2024 • 9 Fuel-ups

  Property of dogdriver

• 41.3 Avg MPG

• Summit

  2023 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Jul 2023 • 64 Fuel-ups

  Property of matthew1633

• 21.8 Avg MPG

• JGC 23

  2023 Jeep Grand Cherokee Limited
  Added Nov 2022 • 85 Fuel-ups

  Property of idgara73612

• 21.2 Avg MPG

• Cherokee

  2023 Jeep Grand Cherokee Altitude
  Added Feb 2023 • 76 Fuel-ups

  Property of Gonzo38

• 19.2 Avg MPG

• Bill’s Grand Cherokee

  2023 Jeep Grand Cherokee Limited
  Added Dec 2022 • 19 Fuel-ups

  Property of Bill328d

• 21.1 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Apr 2024 • 32 Fuel-ups

  Property of Artypants

• 37.7 Avg MPG

• Grand Cherokee 4xe

  2023 Jeep Grand Cherokee Trailhawk 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added May 2023 • 34 Fuel-ups

  Property of keanster

• 33.2 Avg MPG

• My Overland Grand Cherokee

  2023 Jeep Grand Cherokee Overland 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Nov 2023 • 9 Fuel-ups

  Property of pndrgst

• 84.7 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Summit Reserve 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2023 • 16 Fuel-ups

  Property of IdahoMark

• 18.7 Avg MPG

• Shadowfax

  2023 Jeep Grand Cherokee 4xe
  Added Feb 2023 • 19 Fuel-ups

  Property of pickleman51

• 26.2 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Sep 2023 • 17 Fuel-ups

  Property of Spirito

• 38.3 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Jan 2024 • 20 Fuel-ups

  Property of ricardosat

• 29.0 Avg MPG

• 2023 Jeep Grand Cherokee

  2023 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2023 • 45 Fuel-ups

  Property of ocorpuz

• 17.2 Avg MPG

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