Based on data from 22 vehicles, 1,937 fuel-ups and 493,085 miles of driving, the 2012 Mercedes-Benz GLK350 gets a combined Avg MPG of 19.40 with a 0.11 MPG margin of error.

Any Engine Type 3.5L V6 GAS (20) V6 GAS (2) Any Body Style Sport Utility (5) Any Submodel Base (2) 4Matic (18) Other (2)

Below you can see a distribution of the fuel-ups with 80 outliers (3.97%) removed.

Following shows the average MPG of each of the 22 vehicles in the system.

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• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Aug 2023 • 16 Fuel-ups

  Property of tkaker022

• 19.6 Avg MPG

• Mercedes GLK 350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jul 2017 • 156 Fuel-ups

  Property of DrunkenCrow

• 19.0 Avg MPG

• Allradwagen

  2012 Mercedes-Benz GLK350 4Matic 3,5L V6 GAS Automatic 7 Speed Sport Utility
  Added Sep 2016 • 203 Fuel-ups

  Property of id

• 20.1 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Nov 2022 • 81 Fuel-ups

  Property of vs2933

• 20.3 Avg MPG

• Mercedes GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Feb 2012 • 372 Fuel-ups

  Property of tomchoy

• 19.1 Avg MPG

• Mercedes-Benz GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Mar 2018 • 208 Fuel-ups

  Property of mscbrcng

• 18.9 Avg MPG

• GLK-350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Sep 2016 • 221 Fuel-ups

  Property of Kang

• 17.6 Avg MPG

• MB GLK

  2012 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed
  Added Jan 2017 • 217 Fuel-ups

  Property of twramsey

• 25.0 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jun 2017 • 43 Fuel-ups

  Property of Dalev

• 19.7 Avg MPG

• GLK350

  2012 Mercedes-Benz GLK350 3.5L V6 GAS Automatic 7 Speed
  Added Nov 2016 • 69 Fuel-ups

  Property of loganroy87

• 21.4 Avg MPG

• GLK

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Oct 2014 • 118 Fuel-ups

  Property of morenzoni

• 20.8 Avg MPG

• GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Sep 2016 • 186 Fuel-ups

  Property of grewingjr

• 20.0 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Mar 2017 • 53 Fuel-ups

  Property of Golfz2fast

• 21.9 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Aug 2017 • 16 Fuel-ups

  Property of peterkonar

• 16.2 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Jan 2017 • 8 Fuel-ups

  Property of Ashers

• 17.3 Avg MPG

• Mercedes-Benz

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Jan 2017 • 5 Fuel-ups

  Property of njmyi

• 18.7 Avg MPG

• My GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added May 2016 • 79 Fuel-ups

  Property of roedaddy

• 20.9 Avg MPG

• big car

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed Sport Utility
  Added Nov 2012 • 94 Fuel-ups

  Property of jdj

• 20.8 Avg MPG

• Snowflake

  2012 Mercedes-Benz GLK350 4Matic 3.5L GAS V6 Automatic 7 Sport Utility (4 Door)
  Added Jan 2015 • 8 Fuel-ups

  Property of alfapico

• 21.5 Avg MPG

• 2012 GLK350

  2012 Mercedes-Benz GLK350 4Matic 3.5L V6 GAS Automatic 7 Speed
  Added Oct 2018 • 181 Fuel-ups

  Property of pb0w3n

• 20.9 Avg MPG

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