2014 Mercedes-Benz GL450 MPG

Based on data from 11 vehicles, 806 fuel-ups and 266,490 miles of driving, the 2014 Mercedes-Benz GL450 gets a combined Avg MPG of 15.90 with a 0.15 MPG margin of error.

Below you can see a distribution of the fuel-ups with 42 outliers (4.95%) removed.

Following shows the average MPG of each of the 11 vehicles in the system.

• Mercedes Benz GL450

  2014 Mercedes-Benz GL450 4.7L V8 GAS Automatic 7 Speed
  Added Dec 2017 • 151 Fuel-ups

  Property of t7twenty3

• 17.7 Avg MPG

• GL450 Vader

  2014 Mercedes-Benz GL450 4.7L V8 GAS Automatic 7 Speed
  Added Feb 2024 • 7 Fuel-ups

  Property of Hayseed

• 19.2 Avg MPG

• The Beast

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed Sport Utility
  Added Jan 2020 • 177 Fuel-ups

  Property of rclemmer

• 17.5 Avg MPG

• Monica

  2014 Mercedes-Benz GL450 4.7L V8 GAS Automatic 7 Speed
  Added Dec 2021 • 97 Fuel-ups

  Property of RichieB

• 13.9 Avg MPG

• GL450

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed Sport Utility
  Added Jul 2018 • 357 Fuel-ups

  Property of marodriguez

• 15.6 Avg MPG

• GL450

  2014 Mercedes-Benz GL450 4.7L V8 GAS Automatic 7 Speed
  Added Mar 2023 • 7 Fuel-ups

  Property of Tony7565

• 16.4 Avg MPG

• GL450

  2014 Mercedes-Benz GL450 4.7L V8 GAS Automatic 7 Speed Sport Utility
  Added Jul 2020 • 77 Fuel-ups

  Property of grantbarney

• 16.3 Avg MPG

• GL450

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed
  Added Oct 2014 • 10 Fuel-ups

  Property of waterlilypool

• 15.1 Avg MPG

• My GL450

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed
  Added May 2020 • 14 Fuel-ups

  Property of sweettimmyd

• 17.8 Avg MPG

• The Beast

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed Sport Utility
  Added Jun 2019 • 22 Fuel-ups

  Property of rclemmer

• 18.6 Avg MPG

• My GL450

  2014 Mercedes-Benz GL450 4.6L V8 GAS Automatic 7 Speed Sport Utility
  Added Apr 2017 • 25 Fuel-ups

  Property of sharpentheaxe

• 14.4 Avg MPG