Based on data from 157 vehicles, 11,395 fuel-ups and 3,772,116 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 (66) 5.7L V8 GAS (39) 6.4L V8 GAS (1) DIESEL (1) V6 DIESEL (7) V6 GAS (23) V8 GAS (8) Any Body Style Sport Utility (34) Any Submodel SRT8 (1) Laredo E (3) Limited 3.0 CRD (3) Limited Premium (4) Overland 3.0 CRD (4) Overland Summit (9) Laredo X (10) Limited (18) Overland (27) Laredo (42) Other (36)

Below you can see a distribution of the fuel-ups with 386 outliers (3.28%) removed.

Following shows the average MPG of each of the 157 vehicles in the system.

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• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2023 • 10 Fuel-ups

  Property of javi6323

• 10.9 Avg MPG

• Black Forest Green Limited

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Mar 2012 • 333 Fuel-ups

  Property of Hundaktig

• 21.7 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed
  Added Feb 2020 • 147 Fuel-ups

  Property of johnny3sticks

• 19.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2018 • 30 Fuel-ups

  Property of JB18

• 18.5 Avg MPG

• Grand Cherokee Laredo (2012)

  2012 Jeep Grand Cherokee Laredo 5.7L V8 GAS Automatic 5 Speed
  Added Oct 2021 • 19 Fuel-ups

  Property of jaykorza

• 20.2 Avg MPG

• Jeep - Mike

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Apr 2018 • 395 Fuel-ups

  Property of mpawl38

• 17.4 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed
  Added Jul 2022 • 19 Fuel-ups

  Property of NAVYSEAL12ROCK

• 13.2 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland
  Added Feb 2012 • 305 Fuel-ups

  Property of cotterg

• 18.9 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Apr 2020 • 68 Fuel-ups

  Property of adesorcy

• 16.6 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Overland 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added Aug 2021 • 104 Fuel-ups

  Property of mariusdp75

• 23.0 Avg MPG

• WK2

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Nov 2016 • 254 Fuel-ups

  Property of cbombeck

• 14.9 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Oct 2017 • 110 Fuel-ups

  Property of Unbalanced

• 14.3 Avg MPG

• White Jeep

  2012 Jeep Grand Cherokee Limited 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added Jul 2016 • 123 Fuel-ups

  Property of gorma900

• 21.6 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Dec 2018 • 224 Fuel-ups

  Property of LakeTrashKen

• 16.6 Avg MPG

• Kat (Grand Cherokee)

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2018 • 158 Fuel-ups

  Property of jthart

• 18.1 Avg MPG

• Blue

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Oct 2017 • 255 Fuel-ups

  Property of Capersec

• 17.5 Avg MPG

• JEEP

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Nov 2019 • 370 Fuel-ups

  Property of NVJeep

• 17.4 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 294 Fuel-ups

  Property of bcrehore

• 15.6 Avg MPG

• Grand Cherokee Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Mar 2015 • 169 Fuel-ups

  Property of jwh21

• 14.1 Avg MPG

• 2012 Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Aug 2015 • 181 Fuel-ups

  Property of mattce1997

• 20.1 Avg MPG

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