Based on data from 35 vehicles, 1,405 fuel-ups and 500,065 miles of driving, the 2023 Jeep Grand Cherokee L gets a combined Avg MPG of 18.50 with a 0.23 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (21) 5.7L V8 GAS (8) Any Body Style Sport Utility (7) Any Submodel Summit (1) Altitude (2) Laredo (3) Overland (4) Summit Reserve (11) Limited (14)

Below you can see a distribution of the fuel-ups with 21 outliers (1.47%) removed.

Following shows the average MPG of each of the 35 vehicles in the system.

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• Jeep

  2023 Jeep Grand Cherokee L Laredo 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2023 • 56 Fuel-ups

  Property of alaskanite65

• 23.9 Avg MPG

• Lori's 2023 Grand Cherokee

  2023 Jeep Grand Cherokee L Summit Reserve 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added Aug 2023 • 19 Fuel-ups

  Property of strickerj

• 18.0 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Summit 5.7L V8 GAS Automatic 8 Speed
  Added May 2023 • 28 Fuel-ups

  Property of jwcruiser

• 17.3 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2024 • 3 Fuel-ups

  Property of jdcmkc

• 19.1 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Summit Reserve 5.7L V8 GAS Automatic 8 Speed
  Added May 2023 • 10 Fuel-ups

  Property of jtwoodiii

• 20.4 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Altitude 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2023 • 24 Fuel-ups

  Property of SSL1

• 22.2 Avg MPG

• 2023 Summit L Reserve

  2023 Jeep Grand Cherokee L Summit Reserve 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Apr 2023 • 171 Fuel-ups

  Property of delchef

• 13.7 Avg MPG

• 2023 Jeep Grand Cherokee SR

  2023 Jeep Grand Cherokee L Summit Reserve 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2023 • 47 Fuel-ups

  Property of JPowles

• 16.6 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Limited 3.6L V6 FLEX Automatic 8 Speed
  Added May 2023 • 30 Fuel-ups

  Property of mrskatiebugs78

• 22.4 Avg MPG

• 2023 GC

  2023 Jeep Grand Cherokee L Overland 5.7L V8 GAS Automatic 8 Speed
  Added May 2023 • 9 Fuel-ups

  Property of danweinsr

• 14.1 Avg MPG

• Grand Cherokee L

  2023 Jeep Grand Cherokee L Summit Reserve 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2023 • 12 Fuel-ups

  Property of scdc376

• 17.9 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Summit Reserve
  Added Dec 2022 • 42 Fuel-ups

  Property of nwa7265

• 21.2 Avg MPG

• My Grand Cherokee L

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

  Property of myfastgti

• 18.4 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2023 • 5 Fuel-ups

  Property of highdee123

• 20.4 Avg MPG

• My Grand Cherokee L

  2023 Jeep Grand Cherokee L Overland 5.7L V8 GAS Automatic 8 Speed
  Added May 2023 • 8 Fuel-ups

  Property of Jared129

• 17.5 Avg MPG

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