2026 Mercedes-Benz G-Class G 550
The 2026 Mercedes-Benz G-Class G 550 is a 443-hp 3.0-liter turbocharged inline-6 with a 9g-tronic 9-speed and all-wheel drive. It starts at $153,900 MSRP and is rated at 18 mpg combined.
It makes 443 horsepower at 6,100 rpm and 413 lb-ft of torque at 1950-5500 rpm. EPA fuel-economy estimates are 17 mpg city and 19 mpg highway (18 mpg combined).
The G-Class measures 190.0 inches long on a 113.8-inch wheelbase and has a curb weight of 5,534 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $153,900 |
| MSRP with Destination | $155,250 |
| Destination Charge | $1,350 |
| Engine | |
| Engine Type | Inline-6 Turbo with hybrid assist and electric auxiliary compressor |
| Displacement | 3 L |
| Horsepower | 443 hp @ 6,100 rpm |
| Torque | 413 lb-ft @ 1950-5500 rpm |
| Compression Ratio | 10.5:1 |
| Drivetrain | |
| Drive Type | Permanent all-wheel drive with 2-speed transfer case |
| Transmission | |
| Transmission | 9G-TRONIC 9-speed |
| Fuel Economy | |
| City | 17 MPG |
| Highway | 19 MPG |
| Combined | 18 MPG |
| Recommended Fuel | Premium unleaded gasoline |
| Tank Capacity | 26.4 gal |
| Suspension | |
| Front Suspension | Independent double-wishbone with adaptive damping |
| Rear Suspension | Rigid axle with coil springs and adaptive damping |
| Tires & Wheels | |
| Wheels Front | 19-inch twin 5-spoke (8.5x19) |
| Wheels Rear | 19-inch twin 5-spoke (8.5x19) |
| Tires Front | 275/55R19 summer high-performance |
| Tires Rear | 275/55R19 summer high-performance |
| Dimensions & Weight | |
| Length | 190 in |
| Width | 76 in |
| Height | 77.7 in |
| Wheelbase | 113.8 in |
| Front Track | 64.5 in |
| Rear Track | 64.5 in |
| Cargo Volume | 37.4 ft³ |
| Curb Weight | 5,534 lbs |
| Interior | |
| Headroom Front | 41.9 in |
| Headroom Rear | 40.5 in |
| Legroom Front | 38.7 in |
| Legroom Rear | 39.5 in |
| Shoulder Room Front | 57.8 in |
| Shoulder Room Rear | 57.4 in |