REAL MPG:

Mercedes-Benz GL-Class (2006 - 2013) GL420 CDI

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24.4
Official MPG
17.8–27.8
Real MPG
23.6
Real MPG Average
97%
of official MPG

More engines available for this model:

Engine Official MPG Real MPG Avg. Real MPG %  
GL320 CDI 29.1 mpg 22.3 mpg 77% Submit MPG
GL350 CDI BlueEfficiency 30.7 mpg 24.2 mpg 79% Submit MPG
GL450 CDI 24.4 mpg - - Submit MPG
GL500 20.8 mpg 18.5 mpg 89% Submit MPG

Read the Honest John review...

Rivals

Mercedes-Benz GL-Class (2006 - 2013) 22.7 avg
mpg
Kia Sportage (2016 on) 38.4 avg
mpg
Porsche Cayenne (2010 - 2017) 32.2 avg
mpg
Land Rover Discovery 4 (2009 - 2017) 28.1 avg
mpg

View more rival models

Latest submissions

79%

LATEST SUBMISSIONS

Nissan Qashqai (2014 on)

84%

LATEST SUBMISSIONS

Honda HR-V (2015 on)

 

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