
Post Written By AutoPadre
The Mercedes-Benz GLS 450 gas mileage is from 19 miles per gallon (13.0 liters per 100 km) to 21 miles per gallon (11.0 liters per 100 km) combined (city and highway) depending on the trim and model year.
For example, the 2019 Mercedes-Benz GLS 450 GLS 450 4MATIC trim model has a combined gas mileage of 19 miles per gallon (13.0 liters per 100 km), while the 2020 Mercedes-Benz GLS 450 GLS 450 4MATIC has a combined gas mileage of 21 miles per gallon (11.0 liters per 100 km).
In the city, the Mercedes-Benz GLS 450 gas mileage is from 16 miles per gallon (15.0 liters per 100 km) to 19 miles per gallon (12.0 liters per 100 km) depending on the trim and model year.
On the highway, the Mercedes-Benz GLS 450 gas mileage is from 22 miles per gallon (11.0 liters per 100 km) to 23 miles per gallon (10.0 liters per 100 km) depending on the trim and model year.
Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.
Year | Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|---|
2020 | GLS 450 4MATIC | 3.0L I6 | 19 mpg | 23 mpg | 21 mpg | 12.0 L/100 km | 10.0 L/100 km | 11.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2020 | 3.0L I6 | 19 mpg | 23 mpg | 21 mpg | 12.0 L/100 km | 10.0 L/100 km | 11.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2019 | GLS 450 4MATIC | 3.0L V6 | 16 mpg | 22 mpg | 19 mpg | 15.0 L/100 km | 11.0 L/100 km | 13.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2019 | 3.0L V6 | 16 mpg | 22 mpg | 19 mpg | 15.0 L/100 km | 11.0 L/100 km | 13.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2018 | 3.0L V6 | 17 mpg | 22 mpg | 19.5 mpg | 14.0 L/100 km | 11.0 L/100 km | 12.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2017 | 3.0L V6 | 19 mpg | 22 mpg | 20.5 mpg | 12.0 L/100 km | 11.0 L/100 km | 11.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Check out the Gas Mileage specifications for other makes and models.
The 2020 Mercedes-Benz GLS 450 gas mileage is 21 miles per gallon (11.0 liters per 100 km) combined.
In the city, the 2020 Mercedes-Benz GLS 450 gas mileage is 19 miles per gallon (12.0 liters per 100 km).
On the highway, the 2020 Mercedes-Benz GLS 450 gas mileage is 23 miles per gallon (10.0 liters per 100 km).
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
GLS 450 4MATIC | 3.0L I6 | 19 mpg | 23 mpg | 21 mpg | 12.0 L/100 km | 10.0 L/100 km | 11.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
3.0L I6 | 19 mpg | 23 mpg | 21 mpg | 12.0 L/100 km | 10.0 L/100 km | 11.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
The 2019 Mercedes-Benz GLS 450 gas mileage is 19 miles per gallon (13.0 liters per 100 km) combined.
In the city, the 2019 Mercedes-Benz GLS 450 gas mileage is 16 miles per gallon (15.0 liters per 100 km).
On the highway, the 2019 Mercedes-Benz GLS 450 gas mileage is 22 miles per gallon (11.0 liters per 100 km).
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
GLS 450 4MATIC | 3.0L V6 | 16 mpg | 22 mpg | 19 mpg | 15.0 L/100 km | 11.0 L/100 km | 13.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
3.0L V6 | 16 mpg | 22 mpg | 19 mpg | 15.0 L/100 km | 11.0 L/100 km | 13.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
The 2018 Mercedes-Benz GLS 450 gas mileage is 19.5 miles per gallon (12.5 liters per 100 km) combined.
In the city, the 2018 Mercedes-Benz GLS 450 gas mileage is 17 miles per gallon (14.0 liters per 100 km).
On the highway, the 2018 Mercedes-Benz GLS 450 gas mileage is 22 miles per gallon (11.0 liters per 100 km).
Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|
3.0L V6 | 17 mpg | 22 mpg | 19.5 mpg | 14.0 L/100 km | 11.0 L/100 km | 12.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
The 2017 Mercedes-Benz GLS 450 gas mileage is 20.5 miles per gallon (11.5 liters per 100 km) combined.
In the city, the 2017 Mercedes-Benz GLS 450 gas mileage is 19 miles per gallon (12.0 liters per 100 km).
On the highway, the 2017 Mercedes-Benz GLS 450 gas mileage is 22 miles per gallon (11.0 liters per 100 km).
Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|
3.0L V6 | 19 mpg | 22 mpg | 20.5 mpg | 12.0 L/100 km | 11.0 L/100 km | 11.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Want to maximize the value of your vehicle? All while making it more enjoyable to drive in the meantime?
Learn how from AutoPadre in our car care guide!
Includes 5 easy tips to potentially earn $1000's more when you sell or trade-in your vehicle!
10) Ford Fusion
11) Honda Accord
Post Written By AutoPadre
Post Written By AutoPadre
Post Written By AutoPadre