2015 Mercedes-Benz GLK350 MPG

Based on data from 15 vehicles, 1,325 fuel-ups and 363,864 miles of driving, the 2015 Mercedes-Benz GLK350 gets a combined Avg MPG of 21.62 with a 0.20 MPG margin of error.

Below you can see a distribution of the fuel-ups with 34 outliers (2.50%) removed.

Following shows the average MPG of each of the 15 vehicles in the system.

• GLK

  2015 Mercedes-Benz GLK350 Sport 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Aug 2015 • 255 Fuel-ups

  Property of Repsol

• 23.0 Avg MPG

• GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Sep 2017 • 209 Fuel-ups

  Property of plowens

• 19.9 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jul 2019 • 128 Fuel-ups

  Property of headmagi

• 18.1 Avg MPG

• GLK350

  2015 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Mar 2024 • 38 Fuel-ups

  Property of sokcer6

• 24.8 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jun 2023 • 14 Fuel-ups

  Property of hugoagogo

• 20.4 Avg MPG

• Merc

  2015 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Dec 2017 • 4 Fuel-ups

  Property of ejw93

• 22.3 Avg MPG

• 2015 MB GLK350

  2015 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Jun 2018 • 140 Fuel-ups

  Property of vol245

• 25.5 Avg MPG

• Otto/Claus

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jan 2022 • 66 Fuel-ups

  Property of bnpelletier

• 23.9 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Aug 2018 • 134 Fuel-ups

  Property of parcelgeek

• 20.3 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Mar 2018 • 235 Fuel-ups

  Property of megrhow

• 22.8 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Sep 2018 • 11 Fuel-ups

  Property of gksills

• 25.3 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed
  Added Jan 2018 • 9 Fuel-ups

  Property of mattortiz21

• 18.5 Avg MPG

• GLK350

  2015 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added May 2015 • 114 Fuel-ups

  Property of wvcaudill2

• 21.2 Avg MPG

• My GLK350

  2015 Mercedes-Benz GLK350 4Matic 3.5L GAS V6 Automatic 7 Sport Utility (4 Door)
  Added Dec 2014 • 73 Fuel-ups

  Property of 2015GLK

• 24.6 Avg MPG

• MB 2015 GLK350 2WD

  2015 Mercedes-Benz GLK350 3.5L GAS V6 Automatic 7 Sport Utility (4 Door)
  Added Oct 2014 • 9 Fuel-ups

  Property of crashsuit

• 15.8 Avg MPG