Based on data from 101 vehicles, 4,873 fuel-ups and 1,137,241 miles of driving, the 1999 Jeep Grand Cherokee gets a combined Avg MPG of 15.30 with a 0.11 MPG margin of error.

Any Engine Type 4.0L L6 GAS (38) 4.7L V8 GAS (34) L6 GAS (12) V8 GAS (9) Any Body Style Wagon (1) Sport Utility (22) Any Submodel Laredo (32) Limited (42) Other (27)

Below you can see a distribution of the fuel-ups with 219 outliers (4.30%) removed.

Following shows the average MPG of each of the 101 vehicles in the system.

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• Jeep Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Oct 2022 • 60 Fuel-ups

  Property of jeffk65

• 13.7 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Nov 2018 • 81 Fuel-ups

  Property of MrEggRollllll

• 13.2 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed
  Added Nov 2020 • 3 Fuel-ups

  Property of ckiesman89

• 16.1 Avg MPG

• Grand cherokee

  1999 Jeep Grand Cherokee Limited 4.0L L6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2012 • 201 Fuel-ups

  Property of JeepsAndGuns

• 18.1 Avg MPG

• Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Oct 2014 • 58 Fuel-ups

  Property of israndy

• 14.8 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Apr 2021 • 4 Fuel-ups

  Property of sheepjeep

• 14.9 Avg MPG

• Jeep GC

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2020 • 10 Fuel-ups

  Property of bslack4211

• 17.0 Avg MPG

• Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.0L L6 GAS Automatic 4 Speed
  Added Oct 2018 • 49 Fuel-ups

  Property of spapa

• 16.1 Avg MPG

• Jeep

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Oct 2018 • 102 Fuel-ups

  Property of srt8chief

• 17.7 Avg MPG

• Jeep Grand Chrokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Aug 2016 • 236 Fuel-ups

  Property of jstolpa

• 14.9 Avg MPG

• Jeepers

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed Sport Utility
  Added Feb 2016 • 153 Fuel-ups

  Property of f1yen

• 16.1 Avg MPG

• Jeep cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed
  Added Aug 2016 • 42 Fuel-ups

  Property of csaliture

• 14.1 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Apr 2019 • 55 Fuel-ups

  Property of Stinkybike

• 12.7 Avg MPG

• Jeep

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 68 Fuel-ups

  Property of Warcobra

• 12.9 Avg MPG

• 1999 Grand Cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed Sport Utility
  Added Jan 2017 • 33 Fuel-ups

  Property of Hibernate

• 14.6 Avg MPG

• 1999 Grand Cherokee

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Feb 2019 • 7 Fuel-ups

  Property of Blue03GT

• 14.2 Avg MPG

• 1999 Grand Cherokee Limited

  1999 Jeep Grand Cherokee Limited 4.7L V8 GAS Automatic 4 Speed
  Added Mar 2019 • 4 Fuel-ups

  Property of scotwebb

• 13.4 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed
  Added Sep 2018 • 8 Fuel-ups

  Property of renners2028

• 16.2 Avg MPG

• Black grand Cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed
  Added Aug 2018 • 18 Fuel-ups

  Property of SethTheGreat

• 16.1 Avg MPG

• My Grand Cherokee

  1999 Jeep Grand Cherokee Laredo 4.0L L6 GAS Automatic 4 Speed
  Added May 2015 • 147 Fuel-ups

  Property of WoodyDuNord

• 16.6 Avg MPG

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