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Mercedes-Benz GLS 580 Gas Mileage (2020 - 2025): Fuel Economy Data

Researched By The AutoPadre Research Team


The Mercedes-Benz GLS 580 gas mileage is 17 to 18.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.


For example, the 2025 Mercedes-Benz GLS 580 4MATIC trim model has a combined gas mileage of 17 miles per gallon, while the 2020 Mercedes-Benz GLS 580 GLS 580 4MATIC has a combined gas mileage of 18.5 miles per gallon.


In the city, the GLS 580 gas mileage is 14 to 16 miles per gallon depending on the trim and model year.

On the highway, the GLS 580 gas mileage is 19 to 21 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

Jump To Model Year

2020's

2025 Mercedes-Benz GLS 580 Gas Mileage

The 2025 Mercedes-Benz GLS 580 gas mileage is 17 miles per gallon combined.

In the city, the 2025 GLS 580 gas mileage is 14 miles per gallon.

On the highway, the 2025 GLS 580 gas mileage is 19 miles per gallon.

2025 Mercedes-Benz GLS 580 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
4MATIC Hybrid 4.0L | Turbo | 8 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD 14 city mpg | 19 hwy mpg | 17 combined mpg
2025 Mercedes-Benz GLS 580 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
4MATIC Hybrid 4.0L | Turbo | 8 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD 16.8 city L/100 km | 12.4 hwy L/100 km | 13.8 combined L/100 km

2020 Mercedes-Benz GLS 580 Gas Mileage

The 2020 Mercedes-Benz GLS 580 gas mileage is 18.5 miles per gallon combined.

In the city, the 2020 GLS 580 gas mileage is 16 miles per gallon.

On the highway, the 2020 GLS 580 gas mileage is 21 miles per gallon.

2020 Mercedes-Benz GLS 580 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
GLS 580 4MATIC SUV 4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD 16 city mpg | 21 hwy mpg | 18.5 combined mpg
2020 Mercedes-Benz GLS 580 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
GLS 580 4MATIC SUV 4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD 15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km
Mercedes-Benz GLS 580 Gas Mileage Data Brought To You By AutoPadre
Mercedes-Benz GLS 580 Gas Mileage Data Brought To You By AutoPadre