Based on data from 376 vehicles, 35,238 fuel-ups and 12,424,989 miles of driving, the 2015 Jeep Grand Cherokee gets a combined Avg MPG of 19.28 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (94) 3.6L V6 FLEX (202) 3.6L V6 GAS (2) 5.7L V8 GAS (38) 6.4L V8 GAS (14) V6 GAS (4) Any Body Style Sport Utility (133) Any Submodel Base (1) SRT8 (2) SRT (12) Altitude (13) Laredo (41) Summit (52) Overland (97) Limited (158)

Below you can see a distribution of the fuel-ups with 1324 outliers (3.62%) removed.

Following shows the average MPG of each of the 376 vehicles in the system.

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• Jeep GC Ovrl V6

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added May 2017 • 381 Fuel-ups

  Property of bbserge

• 15.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2020 • 156 Fuel-ups

  Property of timmytimtim

• 25.2 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2022 • 425 Fuel-ups

  Property of cattsan

• 18.9 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2021 • 51 Fuel-ups

  Property of mrgadgetnz

• 21.3 Avg MPG

• 2015 Grand Cherokee Summit

  2015 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Sep 2015 • 367 Fuel-ups

  Property of Theroider

• 17.5 Avg MPG

• Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2019 • 286 Fuel-ups

  Property of Bushyhead

• 28.3 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added May 2024 • 41 Fuel-ups

  Property of john2121

• 20.1 Avg MPG

• Jasmine - Grand Cherokee

  2015 Jeep Grand Cherokee Summit 3.0L V6 DIESEL Automatic 8 Speed
  Added Jul 2022 • 55 Fuel-ups

  Property of sportscardude

• 24.3 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2020 • 553 Fuel-ups

  Property of douggwhite

• 20.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2022 • 116 Fuel-ups

  Property of KawiNomad

• 18.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2021 • 257 Fuel-ups

  Property of UcNeMo

• 23.7 Avg MPG

• V8 Grand Cherokee

  2015 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added May 2015 • 389 Fuel-ups

  Property of CaliforniaJeep

• 15.5 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Mar 2023 • 21 Fuel-ups

  Property of pimenm

• 19.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Jan 2023 • 103 Fuel-ups

  Property of Rayb27

• 30.5 Avg MPG

• GC Overland

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Aug 2019 • 493 Fuel-ups

  Property of zocam2

• 16.3 Avg MPG

• JEEP SRT

  2015 Jeep Grand Cherokee SRT 6.4L V8 GAS Automatic 8 Speed
  Added May 2023 • 109 Fuel-ups

  Property of baem1912

• 11.0 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed Sport Utility
  Added Aug 2021 • 126 Fuel-ups

  Property of penst8grad

• 26.5 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Nov 2015 • 227 Fuel-ups

  Property of chris-

• 24.2 Avg MPG

• Cherokee Overland

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 145 Fuel-ups

  Property of Manxboy49

• 22.1 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Sep 2014 • 611 Fuel-ups

  Property of KAETONE

• 9.4 Avg MPG

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