Based on data from 167 vehicles, 12,282 fuel-ups and 4,055,231 miles of driving, the 2012 Jeep Grand Cherokee gets a combined Avg MPG of 17.55 with a 0.07 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (70) 5.7L V8 GAS (45) 6.4L V8 GAS (1) DIESEL (1) V6 DIESEL (7) V6 GAS (23) V8 GAS (8) Any Body Style Sport Utility (36) Any Submodel SRT8 (1) Laredo E (3) Limited 3.0 CRD (3) Limited Premium (4) Overland 3.0 CRD (4) Laredo X (11) Overland Summit (11) Limited (20) Overland (32) Laredo (42) Other (36)

Below you can see a distribution of the fuel-ups with 424 outliers (3.34%) removed.

Following shows the average MPG of each of the 167 vehicles in the system.

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• Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed
  Added Feb 2020 • 246 Fuel-ups

  Property of johnny3sticks

• 19.6 Avg MPG

• White Jeep

  2012 Jeep Grand Cherokee Limited 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added Jul 2016 • 162 Fuel-ups

  Property of gorma900

• 21.3 Avg MPG

• Blue

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Oct 2017 • 342 Fuel-ups

  Property of Capersec

• 18.0 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2024 • 11 Fuel-ups

  Property of Jesswic

• 17.4 Avg MPG

• My Big US Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Aug 2024 • 8 Fuel-ups

  Property of AlexTheFrench

• 17.4 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland
  Added Feb 2012 • 327 Fuel-ups

  Property of cotterg

• 18.5 Avg MPG

• ‘12 Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2023 • 27 Fuel-ups

  Property of edjhill

• 21.9 Avg MPG

• 2012 Jeep - Mike

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed
  Added Apr 2018 • 431 Fuel-ups

  Property of mpawl38

• 17.4 Avg MPG

• Jeep Overland

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Jun 2024 • 28 Fuel-ups

  Property of gkkent62

• 16.9 Avg MPG

• Jeep cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Aug 2016 • 116 Fuel-ups

  Property of ccyerxa

• 20.2 Avg MPG

• WK2

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Nov 2016 • 293 Fuel-ups

  Property of cbombeck

• 14.8 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2023 • 72 Fuel-ups

  Property of javi6323

• 12.2 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland Summit 5.7L V8 GAS Automatic 6 Speed
  Added Jan 2024 • 28 Fuel-ups

  Property of RussMB

• 12.0 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2024 • 10 Fuel-ups

  Property of ericboutin

• 13.3 Avg MPG

• JEEP

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Nov 2019 • 434 Fuel-ups

  Property of NVJeep

• 17.4 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Sport Utility
  Added Oct 2024 • 6 Fuel-ups

  Property of DanWeems

• 17.3 Avg MPG

• Kat (Grand Cherokee)

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2018 • 210 Fuel-ups

  Property of jthart

• 18.0 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Oct 2017 • 142 Fuel-ups

  Property of Unbalanced

• 14.2 Avg MPG

• 2012 Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Aug 2015 • 205 Fuel-ups

  Property of mattce1997

• 20.1 Avg MPG

• Jeep GC 2012

  2012 Jeep Grand Cherokee Laredo X 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Nov 2020 • 122 Fuel-ups

  Property of madumais

• 15.3 Avg MPG

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