2021 Mercedes-Benz GLS-Class Fuel Economy
From
$303,800
excl. on-roads
How much fuel does the 2021 Mercedes-Benz GLS-Class use and what are its emissions?
All 2021 Mercedes-Benz GLS-Class fuel economy
| Variant | Fuel Type | Combined |
|---|---|---|
| 63 4MATIC+ (HYBRID) | Premium Unleaded/electric | 13.0 |
| 63 4MATIC (HYBRID) | Premium Unleaded/electric | 13.0 |