Based on data from 376 vehicles, 34,211 fuel-ups and 12,030,186 miles of driving, the 2015 Jeep Grand Cherokee gets a combined Avg MPG of 19.24 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (94) 3.6L V6 FLEX (203) 3.6L V6 GAS (2) 5.7L V8 GAS (39) 6.4L V8 GAS (14) V6 GAS (4) Any Body Style Sport Utility (132) Any Submodel Base (1) SRT8 (1) SRT (13) Altitude (13) Laredo (41) Summit (55) Overland (98) Limited (154)

Below you can see a distribution of the fuel-ups with 1242 outliers (3.50%) removed.

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

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• My Grand Cherokee

  2015 Jeep Grand Cherokee Laredo 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2023 • 23 Fuel-ups

  Property of khrupka85

• 19.0 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 155 Fuel-ups

  Property of Clvenat11

• 26.8 Avg MPG

• ‘15 Jeep Grand Cherokee Limited 4x4

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2022 • 76 Fuel-ups

  Property of V1Rotate

• 17.9 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed
  Added Sep 2015 • 104 Fuel-ups

  Property of jojolopes

• 14.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2021 • 206 Fuel-ups

  Property of UcNeMo

• 23.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2024 • 21 Fuel-ups

  Property of OrderSixSix

• 10.0 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Oct 2022 • 435 Fuel-ups

  Property of jacksonc3

• 20.5 Avg MPG

• Grand Cherokee

  2015 Jeep Grand Cherokee Overland 5.7L V8 GAS Automatic 8 Speed Sport Utility
  Added Apr 2015 • 419 Fuel-ups

  Property of brendon

• 15.8 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2021 • 178 Fuel-ups

  Property of cahemberger

• 21.0 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2016 • 311 Fuel-ups

  Property of whiteoutyj

• 25.5 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2023 • 30 Fuel-ups

  Property of dwainr

• 17.6 Avg MPG

• JGC

  2015 Jeep Grand Cherokee Overland 3.0L V6 DIESEL Automatic 8 Speed Sport Utility
  Added Aug 2021 • 92 Fuel-ups

  Property of penst8grad

• 26.0 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Overland 3.6L V6 FLEX Automatic 8 Speed
  Added Apr 2022 • 81 Fuel-ups

  Property of KawiNomad

• 18.9 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Summit 5.7L V8 GAS Automatic 8 Speed
  Added May 2022 • 127 Fuel-ups

  Property of TurboQuief

• 15.8 Avg MPG

• Jeep

  2015 Jeep Grand Cherokee Summit 3.0L V6 DIESEL Automatic 8 Speed Sport Utility
  Added Jun 2019 • 159 Fuel-ups

  Property of 1Tmac

• 24.5 Avg MPG

• JEEP SRT

  2015 Jeep Grand Cherokee SRT 6.4L V8 GAS Automatic 8 Speed
  Added May 2023 • 99 Fuel-ups

  Property of baem1912

• 11.1 Avg MPG

• Grand Cherokee

  2015 Jeep Grand Cherokee Limited 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2021 • 136 Fuel-ups

  Property of kirbyjr

• 20.9 Avg MPG

• Jeep GC

  2015 Jeep Grand Cherokee Limited 3.6L V6 FLEX Automatic 8 Speed Sport Utility
  Added Feb 2022 • 84 Fuel-ups

  Property of Watermom

• 17.3 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2015 • 283 Fuel-ups

  Property of gvass

• 17.3 Avg MPG

• My Grand Cherokee

  2015 Jeep Grand Cherokee Summit 3.6L V6 FLEX Automatic 8 Speed
  Added Jul 2022 • 83 Fuel-ups

  Property of kylek77

• 20.4 Avg MPG

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