Based on data from 110 vehicles, 6,386 fuel-ups and 2,209,484 miles of driving, the 2012 Jeep Grand Cherokee gets a combined Avg MPG of 18.08 with a 0.10 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (34) 5.7L V8 GAS (26) 6.4L V8 GAS (1) V6 DIESEL (5) V6 GAS (24) V8 GAS (8) Any Body Style Sport Utility (16) Any Submodel SRT8 (1) Limited 3.0 CRD (2) Overland 3.0 CRD (2) Limited Premium (3) Laredo E (3) Overland Summit (5) Laredo X (8) Limited (14) Overland (14) Laredo (21) Other (37)

Below you can see a distribution of the fuel-ups with 163 outliers (2.49%) removed.

Following shows the average MPG of each of the 110 vehicles in the system.

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• My Grand Cherokee

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

  Property of wolson

• 13.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Jul 2017 • 11 Fuel-ups

  Property of Nick0311

• 13.1 Avg MPG

• Jeep grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Sep 2016 • 162 Fuel-ups

  Property of augustotj

• 20.6 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 78 Fuel-ups

  Property of bcrehore

• 14.4 Avg MPG

• JEEP CRD

  2012 Jeep Grand Cherokee Limited 3.0 CRD V6 DIESEL Automatic 5 Speed Sport Utility
  Added May 2016 • 27 Fuel-ups

  Property of Renier

• 23.4 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 57 Fuel-ups

  Property of Ryan

• 16.6 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 161 Fuel-ups

  Property of jmyjams

• 18.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jun 2016 • 44 Fuel-ups

  Property of andrewra86

• 18.0 Avg MPG

• Overland

  2012 Jeep Grand Cherokee Overland
  Added Feb 2012 • 241 Fuel-ups

  Property of cotterg

• 20.0 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland Summit 3.6L V6 FLEX Automatic 5 Speed
  Added May 2017 • 7 Fuel-ups

  Property of youngerlaota

• 18.5 Avg MPG

• Stoney

  2012 Jeep Grand Cherokee Altitude Edition V8 GAS Automatic 6 Speed
  Added Feb 2014 • 128 Fuel-ups

  Property of molotov681

• 15.7 Avg MPG

• WK2

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Nov 2016 • 46 Fuel-ups

  Property of cbombeck

• 14.9 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 41 Fuel-ups

  Property of mrbakuryu

• 14.5 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo E 3.6L V6 FLEX Automatic 6 Speed
  Added Mar 2017 • 6 Fuel-ups

  Property of jtjeepin

• 17.3 Avg MPG

• Silver Chizzy

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 6 Speed
  Added Apr 2016 • 51 Fuel-ups

  Property of ReoScorpio

• 18.4 Avg MPG

• Jeep Grand Cherokee Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 170 Fuel-ups

  Property of jgrantz

• 19.4 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Sep 2016 • 19 Fuel-ups

  Property of etc19x

• 19.0 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Sep 2016 • 275 Fuel-ups

  Property of mf0rd

• 18.9 Avg MPG

• TRUCK

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 107 Fuel-ups

  Property of annalauri

• 12.9 Avg MPG

• SRAJeepWK2

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 6 Speed Sport Utility
  Added Nov 2011 • 268 Fuel-ups

  Property of ducboy

• 21.0 Avg MPG

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