Based on data from 169 vehicles, 12,767 fuel-ups and 4,259,824 miles of driving, the 2012 Jeep Grand Cherokee gets a combined Avg MPG of 17.67 with a 0.07 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (70) 5.7L V8 GAS (46) 6.4L V8 GAS (1) DIESEL (1) V6 DIESEL (8) V6 GAS (23) V8 GAS (8) Any Body Style Wagon (1) Sport Utility (37) Any Submodel SRT8 (1) Laredo E (3) Limited 3.0 CRD (3) Limited Premium (4) Overland 3.0 CRD (5) Laredo X (11) Overland Summit (11) Limited (21) Overland (32) Laredo (42) Other (36)

Below you can see a distribution of the fuel-ups with 427 outliers (3.24%) removed.

Following shows the average MPG of each of the 169 vehicles in the system.

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• Blue

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Oct 2017 • 350 Fuel-ups

  Property of Capersec

• 18.1 Avg MPG

• JEEP

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Nov 2019 • 440 Fuel-ups

  Property of NVJeep

• 17.4 Avg MPG

• 2012 Jeep - Mike

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed
  Added Apr 2018 • 437 Fuel-ups

  Property of mpawl38

• 17.4 Avg MPG

• Andrew's WK2 Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.0 CRD V6 DIESEL Automatic 5 Speed Wagon
  Added Jan 2025 • 393 Fuel-ups

  Property of Roachy66

• 22.6 Avg MPG

• 2012 Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Nov 2024 • 25 Fuel-ups

  Property of YMMOT

• 18.2 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Oct 2017 • 145 Fuel-ups

  Property of Unbalanced

• 14.2 Avg MPG

• 2012 Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2023 • 36 Fuel-ups

  Property of edjhill

• 22.1 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed
  Added Feb 2020 • 255 Fuel-ups

  Property of johnny3sticks

• 19.7 Avg MPG

• White Jeep

  2012 Jeep Grand Cherokee Limited 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added Jul 2016 • 168 Fuel-ups

  Property of gorma900

• 21.2 Avg MPG

• My Big US Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Aug 2024 • 16 Fuel-ups

  Property of AlexTheFrench

• 17.5 Avg MPG

• Jeep Overland

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Jun 2024 • 37 Fuel-ups

  Property of gkkent62

• 17.0 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Sport Utility
  Added Oct 2024 • 25 Fuel-ups

  Property of DanWeems

• 16.5 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2023 • 75 Fuel-ups

  Property of javi6323

• 12.1 Avg MPG

• 2012 Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Aug 2015 • 208 Fuel-ups

  Property of mattce1997

• 20.1 Avg MPG

• WK2

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Nov 2016 • 296 Fuel-ups

  Property of cbombeck

• 14.7 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2024 • 16 Fuel-ups

  Property of ericboutin

• 13.8 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland
  Added Feb 2012 • 328 Fuel-ups

  Property of cotterg

• 18.5 Avg MPG

• Black Forest Green Limited

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Mar 2012 • 355 Fuel-ups

  Property of Hundaktig

• 21.7 Avg MPG

• Grand Cherokee Laredo (2012)

  2012 Jeep Grand Cherokee Laredo 5.7L V8 GAS Automatic 5 Speed
  Added Oct 2021 • 58 Fuel-ups

  Property of jaykorza

• 21.7 Avg MPG

• Kat (Grand Cherokee)

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2018 • 219 Fuel-ups

  Property of jthart

• 18.0 Avg MPG

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