Based on data from 167 vehicles, 12,284 fuel-ups and 4,055,776 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 Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Mar 2015 • 181 Fuel-ups

  Property of jwh21

• 14.0 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Apr 2024 • 3 Fuel-ups

  Property of jstun

• 77.3 Avg MPG

• Grand Cherokee Laredo (2012)

  2012 Jeep Grand Cherokee Laredo 5.7L V8 GAS Automatic 5 Speed
  Added Oct 2021 • 55 Fuel-ups

  Property of jaykorza

• 21.8 Avg MPG

• Black Forest Green Limited

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed Sport Utility
  Added Mar 2012 • 353 Fuel-ups

  Property of Hundaktig

• 21.7 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 5 Speed
  Added Jul 2017 • 131 Fuel-ups

  Property of CJMiller

• 14.6 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 6 Speed Sport Utility
  Added Jun 2012 • 471 Fuel-ups

  Property of CurtC

• 18.5 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 335 Fuel-ups

  Property of bcrehore

• 15.6 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2019 • 118 Fuel-ups

  Property of nosparkplugs

• 17.9 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Feb 2024 • 270 Fuel-ups

  Property of LakeTrashKen

• 16.6 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 5 Speed
  Added Jun 2023 • 8 Fuel-ups

  Property of BossLady

• 17.9 Avg MPG

• My Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 5 Speed
  Added Mar 2021 • 29 Fuel-ups

  Property of gvrdns

• 11.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Aug 2023 • 7 Fuel-ups

  Property of drewleavy

• 17.9 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Overland 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added Aug 2021 • 186 Fuel-ups

  Property of mariusdp75

• 23.2 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo X 3.6L V6 FLEX Automatic 6 Speed
  Added May 2023 • 14 Fuel-ups

  Property of Milagro42

• 18.6 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Apr 2020 • 98 Fuel-ups

  Property of adesorcy

• 17.2 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland Summit 5.7L V8 GAS Automatic 6 Speed
  Added Jul 2023 • 7 Fuel-ups

  Property of Jim831

• 16.9 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Overland Summit 3.6L V6 FLEX Automatic 5 Speed
  Added Aug 2016 • 268 Fuel-ups

  Property of bkohout

• 23.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed
  Added Jul 2022 • 37 Fuel-ups

  Property of NAVYSEAL12ROCK

• 14.1 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Sep 2016 • 126 Fuel-ups

  Property of etc19x

• 18.0 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Feb 2021 • 43 Fuel-ups

  Property of stellalee1006

• 20.9 Avg MPG

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