Mercedes-Benz · model year 2027
2027 Mercedes-Benz GLS-Class
Specifications and certified data for the 2027 model year. All Mercedes-Benz GLS-Class model years →
US EPA records1
2027 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2027 | 3.0 L 6-cyl | All-Wheel Drive | Automatic 9-spd | Premium | 21 | 424 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
Sources
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.