Real MPG: Mercedes-Benz GLS (2013 - 2019) GLS 400

Submit your Real MPG

26.2

Official MPG
(NEDC)

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Real MPG

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Real MPG
Average

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of Official MPG
(NEDC)

More engines available for this model:

Engine	Official MPG (NEDC)	Official MPG (WLTP)	Real MPG Avg.	Real MPG %
GL 350 BlueTec	36.2 mpg	-	27.5 mpg	76%	Submit
GL 350 CDI	36.2 mpg	-	26.5 mpg	73%	Submit
GL 63 AMG	23.0 mpg	-	-	-	Submit
GLS 350 d	35.3–37.2 mpg	-	26.3 mpg	72%	Submit
GLS 63 AMG	20.2 mpg	-	14.0 mpg	69%	Submit

*Based on WLTP MPG values

Read the Honest John review...

Mercedes-Benz GLS (2013 - 2019)

Luxurious and spacious. One of the most comfortable big seven-seat 4x4 SUVs. Outrageous performance from GLS 63 AMG.

Rivals

Mercedes-Benz GLS (2013 - 2019)	24.6	avg mpg
Maserati Ghibli (2013 - 2023)	31.3	avg mpg
Audi S8 (2012 - 2017)	23.4	avg mpg
Range Rover Sport (2013 - 2022)	33.3	avg mpg

View more rival models

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