| Production | Since 2019 |
| Fuel | Mild Hybrid Petrol/Electricity |
| Motor Type | 6 cyl |
| Displacement (cc/Cid) | 2999 / 183 |
| Number of Valves | 24 |
| Power | 389hp / 286kW @ 5500rpm |
| Torque | 750Nm / 553lb ft @ 1600rpm |
| Layout | 4 Wheel Drive |
| Gearbox | Automatic |
| Number of gears (transmission) | 9 |
| Top Speed (km/h / mph) | 246 / 153 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 6.2 / 6 |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | ? |
| Fuel consumption urban/city (l/100km / mpg(US)) | ? |
| Fuel consumption mixed (l/100km / mpg(US)) | ? |
| Length (cm/inches) | 521 / 205 |
| Width (cm/inches) | 196 / 77 |
| Height (cm/inches) | 182 / 72 |
| Wheelbase (cm/inches) | 314 / 124 |
| Weight (kg / lbs) | ? |
| Trunk Volume (dm3 / cu ft (US)) | 355 / 12.5 |
| Tank Capacity (l / gal (US)) | 90 / 23.8 |
| Tire size | ? |
| Others | ? |
Mercedes-Benz GLS 450 389hp
