Based on data from 349 vehicles, 28,936 fuel-ups and 10,293,373 miles of driving, the 2015 Jeep Grand Cherokee gets a combined Avg MPG of 19.26 with a 0.06 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (90) 3.6L V6 FLEX (185) 3.6L V6 GAS (2) 5.7L V8 GAS (37) 6.4L V8 GAS (13) V6 GAS (4) Any Body Style Sport Utility (126) Any Submodel SRT8 (1) SRT (12) Altitude (12) Laredo (38) Summit (47) Overland (93) Limited (146)

Below you can see a distribution of the fuel-ups with 1076 outliers (3.59%) removed.

Following shows the average MPG of each of the 349 vehicles in the system.

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• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2020 • 81 Fuel-ups

  Property of timmytimtim

• 25.2 Avg MPG

• 2015 Jeep Grand Cherokee Summit

  2015 Jeep Grand Cherokee Summit 3.0L V6 DIESEL Automatic 8 Speed Sport Utility
  Added May 2015 • 245 Fuel-ups

  Property of theShadowKat

• 22.3 Avg MPG

• 2015 Grand Cherokee Summit

  2015 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2015 • 265 Fuel-ups

  Property of Theroider

• 17.5 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2021 • 60 Fuel-ups

  Property of UcNeMo

• 21.5 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jan 2022 • 24 Fuel-ups

  Property of weblee99

• 22.9 Avg MPG

• 2015 Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2016 • 229 Fuel-ups

  Property of ematheson18

• 19.9 Avg MPG

• Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2019 • 156 Fuel-ups

  Property of Bushyhead

• 29.1 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 64 Fuel-ups

  Property of Clvenat11

• 26.2 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2020 • 258 Fuel-ups

  Property of douggwhite

• 20.7 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX
  Added Aug 2016 • 257 Fuel-ups

  Property of riconoscimento

• 15.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2022 • 101 Fuel-ups

  Property of comanche400

• 16.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee SRT 6.4L V8 GAS Automatic 8 Speed
  Added Mar 2016 • 199 Fuel-ups

  Property of ChrisALimo

• 14.0 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2016 • 234 Fuel-ups

  Property of whiteoutyj

• 25.3 Avg MPG

• 2015 Diesel

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2018 • 164 Fuel-ups

  Property of Blue_Sassley

• 21.7 Avg MPG

• 2015 Jeep GC Limited 4x4 V6

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Mar 2015 • 216 Fuel-ups

  Property of jersey42

• 19.8 Avg MPG

• 15 Grand Cherokee

  2015 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2020 • 163 Fuel-ups

  Property of rhughes36

• 21.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Summit 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2018 • 158 Fuel-ups

  Property of Sshaughn

• 21.5 Avg MPG

• M.Q. Kokaine

  2015 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Jan 2021 • 306 Fuel-ups

  Property of ZedIStIc

• 17.1 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Jun 2018 • 234 Fuel-ups

  Property of cattsan

• 19.1 Avg MPG

• My Jeep GC

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2016 • 245 Fuel-ups

  Property of cedso

• 16.6 Avg MPG

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