2019 Mercedes-Benz GLS-Class
The 2019 Mercedes-Benz GLS-Class is listed in 3 versions in the EPA fuel economy database, with 3.0 L 6-cyl turbo, 4.7 L 8-cyl turbo and 5.5 L 8-cyl turbo powertrains. Combined fuel economy ranges from 15 to 18 MPG (best: 13.1 L/100 km).
Model year2019
Versions3
ClassStandard Sport Utility Vehicle 4WD
Drive4-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| AMG GLS63 | 5.5 L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | Premium | 13 / 18 / 15 | 15.7 | 601 | Standard Sport Utility Vehicle 4WD |
| GLS450 4matic | 3.0 L 6-cyl turbo | Automatic 9-spd | 4-Wheel Drive | Premium | 16 / 22 / 18 | 13.1 | 488 | Standard Sport Utility Vehicle 4WD |
| GLS550 4matic | 4.7 L 8-cyl turbo | Automatic 9-spd | 4-Wheel Drive | Premium | 14 / 19 / 16 | 14.7 | 572 | Standard Sport Utility Vehicle 4WD |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 2019 Mercedes-Benz GLS-Class.