Mercedes-Benz · model year 2025
2025 Mercedes-Benz GLS-Class
Specifications and certified data for the 2025 model year. All Mercedes-Benz GLS-Class model years →
2025 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| AMG GLS 63 4MATIC+ | 3,982 cc | Hybrid | Automatic | 604 | — | — | Dossier |
| Maybach GLS 600 | 3,982 cc | Hybrid | Automatic | 549 | — | — | Dossier |
| GLS 450 4MATIC | 2,999 cc | Hybrid | Automatic | 376 | — | — | Dossier |
| GLS 450 d 4MATIC | 2,989 cc | Hybrid | Automatic | 362 | — | — | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
2025 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3.0 L 6-cyl | All-Wheel Drive | Automatic 9-spd | Premium | 21 | 428 | — | EPA ↗ |
| 2025 | 4.0 L 8-cyl | All-Wheel Drive | Automatic 9-spd | Premium | 15 | 588 | — | EPA ↗ |
| 2025 | 4.0 L 8-cyl | All-Wheel Drive | Automatic 9-spd | Premium | 16 | 548 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US safety recalls
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25V325000 2025-05-30 · model years 2025
VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 GLE 350 4MATIC, 2025 GLE 450e 4MATIC, GLE 450 4MATIC Coupe, GLE 450 4MATIC, GLS 450 4MATIC, Maybach GLS 600 4MATIC, AMG GLE 53 4MATIC, AMG GLE 53 4MATIC Coupe, AMG GLE 63 S 4MATIC Coupe, and AMG GLS 63 4MATIC vehicles. The multi-purpose camera and the rearview…
Remedy: Dealers will replace the windshield and reinstall the multi-purpose camera and rearview mirror, free of charge. Owner notification letters were mailed June 27, 2025. Owners may contact MBUSA customer service at…
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS 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.