Based on data from 372 vehicles, 35,198 fuel-ups and 12,381,892 miles of driving, the 2015 Jeep Grand Cherokee gets a combined Avg MPG of 19.26 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (92) 3.6L V6 FLEX (203) 3.6L V6 GAS (2) 5.7L V8 GAS (38) 6.4L V8 GAS (13) V6 GAS (4) Any Body Style Sport Utility (132) Any Submodel Base (1) SRT8 (1) SRT (12) Altitude (13) Laredo (41) Summit (53) Overland (97) Limited (154)

Below you can see a distribution of the fuel-ups with 1300 outliers (3.56%) removed.

Following shows the average MPG of each of the 372 vehicles in the system.

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• Jeep

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 188 Fuel-ups

  Property of Clvenat11

• 26.9 Avg MPG

• My Jeep GC

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Aug 2016 • 345 Fuel-ups

  Property of cedso

• 16.5 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2017 • 152 Fuel-ups

  Property of ktschutt

• 19.6 Avg MPG

• Jeep Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Dec 2017 • 207 Fuel-ups

  Property of ljbritz

• 18.1 Avg MPG

• Stormtrooper

  2015 Jeep Grand Cherokee Altitude
  Added Jun 2022 • 129 Fuel-ups

  Property of Subak59

• 18.0 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 • 247 Fuel-ups

  Property of jersey42

• 19.5 Avg MPG

• Jeepster

  2015 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Mar 2021 • 145 Fuel-ups

  Property of GMC115

• 20.2 Avg MPG

• JEEP LIM

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Nov 2017 • 253 Fuel-ups

  Property of bavalos

• 20.7 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Oct 2022 • 455 Fuel-ups

  Property of jacksonc3

• 20.5 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2021 • 45 Fuel-ups

  Property of mrgadgetnz

• 21.2 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jul 2024 • 7 Fuel-ups

  Property of AndyMa

• 19.7 Avg MPG

• Jeep Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added May 2020 • 233 Fuel-ups

  Property of Javiersbd

• 14.1 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Altitude V6 GAS Automatic 8 Speed Sport Utility
  Added Apr 2018 • 246 Fuel-ups

  Property of Lobo3012

• 16.6 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Sep 2015 • 117 Fuel-ups

  Property of jojolopes

• 15.0 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Nov 2018 • 156 Fuel-ups

  Property of Wirer_meelosh

• 19.3 Avg MPG

• GC Overland

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2019 • 487 Fuel-ups

  Property of zocam2

• 16.3 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Mar 2016 • 206 Fuel-ups

  Property of RamVasu

• 19.5 Avg MPG

• JGC towing 4200 Ibex 19mbh

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Apr 2023 • 39 Fuel-ups

  Property of pimenm

• 14.6 Avg MPG

• Jeep 2015

  2015 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Feb 2019 • 167 Fuel-ups

  Property of akubo

• 21.2 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Mar 2023 • 19 Fuel-ups

  Property of pimenm

• 20.4 Avg MPG

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