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2013 Mercedes-Benz GL-Class vs 2013 Mercedes-Benz R-Class

Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.

Specification comparison
Specification2013 Mercedes-Benz GL-Class2013 Mercedes-Benz R-Class
Engine
EngineVaries by configuration: 4.7L 8-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI)3.5L 6-cylinder (SIDI)
Displacement4.7 L to 5.5 L3.5 L
Cylinders86
AspirationTurbochargedNot available
Fuel typeGasolineGasoline
Transmission and drivetrain
TransmissionAutomaticAutomatic
Gears77
Drivetrain4WD4WD
Fuel economy and range
Combined16 mpg (14.7 L/100 km) to 14 mpg (16.8 L/100 km)18 mpg (13.1 L/100 km)
City14 mpg (16.8 L/100 km) to 13 mpg (18.1 L/100 km)16 mpg (14.7 L/100 km)
Highway19 mpg (12.4 L/100 km) to 17 mpg (13.8 L/100 km)21 mpg (11.2 L/100 km)