MPG

2019 Mercedes-Benz GLS gas mileage or MPG ranges from 15 mpg to 19 mpg. Available 2019 Mercedes-Benz GLS fuel types include Gasoline

Trim Style City MPG Highway MPG Combined MPG Fuel Type
GLS 450 GLS 450 4MATIC SUV 16 22 19 Gasoline (Gasoline Fuel)
GLS 550 GLS 550 4MATIC SUV 14 19 16 Gasoline (Gasoline Fuel)
AMG GLS 63 AMG GLS 63 4MATIC SUV 13 18 15 Gasoline (Gasoline Fuel)

Compare Mercedes-Benz GLS mpg with other cars in the same category

To provide context to the mpg for 2019 Mercedes-Benz GLS and enable you to compare the 2019 Mercedes-Benz GLS mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 2019 Mercedes-Benz GLS belongs in.

Category Avg City MPG Avg Highway MPG Avg Combined MPG Min Combined MPG Max Combined MPG
SUV 17 23 19 12 32
6-Cylinder SUV 17 23 19 17 22
7-Passenger SUV 16 22 18 14 28
AWD SUV 17 23 19 13 29
Hybrid SUV 24 25 24 21 32
Large SUV 15 20 16 12 21
Mercedes-Benz SUV 16 20 17 13 22