The 2026 Mercedes‑Benz G‑Class G 550 4MATIC is an icon in the luxury off‑road segment, combining rugged, body‑on‑frame capability with high‑end refinement. Its turbocharged inline‑6 engine with mild‑hybrid assist pairs with a smooth 9‑speed automatic and full‑time AWD for confident daily driving and serious terrain capability. Known as the “G‑Wagen,” it blends classic boxy styling with modern technology and premium interior appointments.
- Apple CarPlay & Android Auto (wireless)
- Bluetooth Connectivity
Engine
| Spec | Value |
|---|---|
| Layout / Cylinders | Inline-6 with Mild-Hybrid Assist |
| Displacement | 3.0 L Turbocharged |
| Horsepower | ~443 hp @ ~6,100 rpm |
| Torque | ~413 lb-ft @ ~1,950 rpm |
| Drive Type | Full-Time All-Wheel Drive (4MATIC) |
Performance
| Spec | Value |
|---|---|
| EPA Fuel Economy | 17 City / 19 Highway / ~18 Combined MPG |
Transmission
| Spec | Value |
|---|---|
| Type | 9-Speed Automatic w/ OD |
Fuel Consumption
| Spec | Value |
|---|---|
| Combined | ~18 MPG |
Body / Dimensions
| Spec | Value |
|---|---|
| Length | 190.0 in |
| Width | 76.0 in |
| Height | 77.7 in |
| Wheelbase | 113.8 in |
| Cargo Volume (rear seats up) | ~38.1 cu ft |
| Cargo Volume (rear seats folded) | ~68.6 cu ft |
| Seating Capacity | 5 |
| Curb Weight | ~5,534 lbs |
Capacities
| Spec | Value |
|---|---|
| Fuel Tank Capacity | ~26.4 gal |
| Max Trailer Weight | ~7,000 lbs |
| Payload Capacity | ~1,576 lbs |
The 2026 Mercedes‑Benz G‑Class G 550 4MATIC takes its iconic heritage and modernizes it with luxury tech, refined interior comfort, and standard AWD capability. Its rugged body‑on‑frame design and solid‑axle underpinnings keep it true to its off‑road roots, while premium features, connectivity, and safety tech bring it up to date with contemporary expectations for a high‑end SUV.