Based on data from 65 vehicles, 1,768 fuel-ups and 656,997 miles of driving, the 2023 Jeep Grand Cherokee gets a combined Avg MPG of 21.21 with a 0.26 MPG margin of error.

Any Engine Type 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) (34) 3.6L V6 FLEX (18) V6 GAS (1) Any Body Style Sport Utility (17) 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 (16)

Below you can see a distribution of the fuel-ups with 356 outliers (16.76%) removed.

Following shows the average MPG of each of the 65 vehicles in the system.

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• Lance the Jeep

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

  Property of johnb300m

• 29.8 Avg MPG

• My New Grand Cherokee

  2023 Jeep Grand Cherokee Summit Reserve 3.6L V6 FLEX Automatic 8 Speed
  Added May 2023 • 101 Fuel-ups

  Property of jarazul

• 5.3 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Jul 2023 • 86 Fuel-ups

  Property of PaulyWalnuts

• 22.6 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Limited
  Added Feb 2023 • 82 Fuel-ups

  Property of Eric1481

• 21.0 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2024 • 25 Fuel-ups

  Property of Aleris8350

• 23.7 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 • 24 Fuel-ups

  Property of medendog

• 27.7 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Jan 2025 • 32 Fuel-ups

  Property of williamrjreed

• 24.4 Avg MPG

• Grand Cherokee 4XE

  2023 Jeep Grand Cherokee Overland 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Oct 2023 • 79 Fuel-ups

  Property of rskipton

• 23.9 Avg MPG

• 2023 Jeep Grand Cherokee

  2023 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2023 • 51 Fuel-ups

  Property of ocorpuz

• 17.5 Avg MPG

• ALEX’S CAR

  2023 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2024 • 71 Fuel-ups

  Property of alleexandriaa_

• 21.7 Avg MPG

• Overland

  2023 Jeep Grand Cherokee Overland 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Oct 2024 • 16 Fuel-ups

  Property of Rix

• 27.7 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 • 45 Fuel-ups

  Property of Artypants

• 35.3 Avg MPG

• 2023 Jeep Grand Cherokee 4Xe Trailhawk

  2023 Jeep Grand Cherokee Trailhawk 4xe 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
  Added Sep 2023 • 51 Fuel-ups

  Property of Charcoachevy

• 26.4 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 • 41 Fuel-ups

  Property of keanster

• 32.3 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 • 23 Fuel-ups

  Property of Spirito

• 36.0 Avg MPG

• 2023 Jeep Grand Cherokee

  2023 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2023 • 47 Fuel-ups

  Property of Booker716

• 20.8 Avg MPG

• Shadowfax

  2023 Jeep Grand Cherokee 4xe
  Added Feb 2023 • 22 Fuel-ups

  Property of pickleman51

• 25.0 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2023 • 51 Fuel-ups

  Property of dwb81

• 18.1 Avg MPG

• My Grand Cherokee

  2023 Jeep Grand Cherokee Overland
  Added Feb 2023 • 42 Fuel-ups

  Property of clsiebld

• 18.1 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 • 28 Fuel-ups

  Property of sebush3

• 28.8 Avg MPG

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