Based on data from 167 vehicles, 12,285 fuel-ups and 4,056,056 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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• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 6 Speed
  Added Sep 2017 • 19 Fuel-ups

  Property of agarrity92

• 15.8 Avg MPG

• Jeep Grand Cherokee Overland

  2012 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 184 Fuel-ups

  Property of jgrantz

• 19.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo E 3.6L V6 FLEX Automatic 6 Speed
  Added Mar 2017 • 17 Fuel-ups

  Property of jtjeepin

• 18.3 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 176 Fuel-ups

  Property of jmyjams

• 18.4 Avg MPG

• Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2018 • 11 Fuel-ups

  Property of jrcorbet

• 19.9 Avg MPG

• Stoney

  2012 Jeep Grand Cherokee Altitude Edition V8 GAS Automatic 6 Speed
  Added Feb 2014 • 141 Fuel-ups

  Property of molotov681

• 15.6 Avg MPG

• 12 Grand Cherokee

  2012 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 5 Speed
  Added Aug 2016 • 412 Fuel-ups

  Property of parkerjames

• 19.3 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Sep 2016 • 301 Fuel-ups

  Property of mf0rd

• 18.8 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Jun 2016 • 57 Fuel-ups

  Property of andrewra86

• 18.1 Avg MPG

• Jeep Grand Cherokee

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 51 Fuel-ups

  Property of mrbakuryu

• 13.9 Avg MPG

• 2012 Jeep

  2012 Jeep Grand Cherokee Overland Summit 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Aug 2017 • 8 Fuel-ups

  Property of badrich94

• 16.8 Avg MPG

• 91RON - Grand Cherokee

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Aug 2017 • 4 Fuel-ups

  Property of Sandez

• 18.2 Avg MPG

• Jeep

  2012 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 71 Fuel-ups

  Property of luke57

• 20.9 Avg MPG

• Jeep Grand Cherokee Overland

  2012 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 5 Speed
  Added Jan 2020 • 84 Fuel-ups

  Property of FrsSimard

• 19.3 Avg MPG

• TRUCK

  2012 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 110 Fuel-ups

  Property of annalauri

• 12.9 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Overland Summit 3.6L V6 FLEX Automatic 5 Speed
  Added May 2017 • 8 Fuel-ups

  Property of youngerlaota

• 18.6 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

• JEEP GC

  2012 Jeep Grand Cherokee Limited Premium 5.7L V8 GAS Automatic 6 Speed Sport Utility
  Added Jan 2016 • 31 Fuel-ups

  Property of sdeshw

• 17.8 Avg MPG

• Mike's Jeep

  2012 Jeep Grand Cherokee Laredo 5.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 112 Fuel-ups

  Property of medunn

• 16.3 Avg MPG

• My Grand Cherokee

  2012 Jeep Grand Cherokee Laredo X 3.6L V6 FLEX Automatic 5 Speed
  Added Dec 2015 • 60 Fuel-ups

  Property of Boriqua

• 17.1 Avg MPG

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