2026 Mercedes-Benz G-Class: G550 · 3.0L · 4WD · 9-speed automatic · Hybrid
One configuration of the 2026 Mercedes-Benz G-Class as listed by our sources. Every figure below carries its source.
| Specification | Value | Source |
|---|---|---|
| Engine | 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid) | EPA fueleconomy.gov |
| Displacement | 3.0 L | EPA fueleconomy.gov |
| Cylinders | 6 | EPA fueleconomy.gov |
| Power | 577 hp (430 kW) | EPA fueleconomy.gov |
| Torque | 627 lb-ft (850 Nm) | EPA fueleconomy.gov |
| Fuel type | Hybrid | EPA fueleconomy.gov |
| Transmission | 9-speed automatic | EPA fueleconomy.gov |
| Drivetrain | 4WD | EPA fueleconomy.gov |
| Combined economy | 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| City economy | 17 mpg (13.8 L/100 km) | EPA fueleconomy.gov |
| Highway economy | 19 mpg (12.4 L/100 km) | EPA fueleconomy.gov |
| Seats | 5 | EPA fueleconomy.gov |
Provenance & verification
- EPA fueleconomy.gov · US Government public data
Source checked: November 2, 2026
Data verified: September 30, 2026