Basic identity and configuration.
| Brand | Mercedes-Benz |
| Model | GLS |
| Generation | GLS (X167, facelift 2026) |
| Modification Engine | GLS 450 (381 Hp) EQ Boost 4MATIC 9G-TRONIC |
| Start Of Production | May, 2026 year |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
| Body Type | SUV |
| Seats | 7 |
| Doors | 5 |