Mercedes-Benz G-Class Long (W463, facelift 2018) G 400d (330 hp) 4MATIC 9G-TRONIC, 2019
Diesel engine with 330 hp (243 kW) and 516 lb-ft (700 Nm), built 2019, off-road body, all-wheel drive (4x4). It is the most powerful diesel version of the generation.
EnlargePower330 hp (243 kW)
Torque516 lb-ft (700 Nm)
0–62 mph6.4 s
Top speed130 mph (210 km/h)
FuelDiesel
Specifications
Engine
| Engine version | G 400d (330 hp) 4MATIC 9G-TRONIC |
|---|---|
| Engine code | OM 656.929 |
| Displacement | 2.9 L (2,925 cm³) |
| Cylinders | 6 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Valvetrain | DOHC |
| Fuel system | Diesel common rail |
| Bore | 82 mm |
| Stroke | 92.4 mm |
| Engine oil capacity | 10.0 qt (9.5 l) |
| Engine systems | Start-stop system, particulate filter |
Performance
| Power | 330 hp (243 kW) @ 3600 rpm |
|---|---|
| Torque | 516 lb-ft (700 Nm) @ 1200-3200 rpm |
| 0–62 mph (0–100 km/h) | 6.4 s |
| Top speed | 130 mph (210 km/h) |
Fuel economy and emissions
| Fuel | Diesel |
|---|---|
| City | 22 mpg (10.8 l/100 km) |
| Highway | 25 mpg (9.6 l/100 km) |
| CO₂ emissions | 407 g/mi (253 g/km) |
| Emission standard | Euro 6 |
| Fuel tank | 26.4 gal (100 l) |
Body, dimensions and weight
| Body style | Off-road vehicle |
|---|---|
| Doors | 5 |
| Length | 191.9 in (4,874 mm) |
| Width | 78.1 in (1,984 mm) |
| Height | 77.5 in (1,969 mm) |
| Curb weight | 5,284 lb (2,397 kg) |
| Gross vehicle weight | 6,945 lb (3,150 kg) |
| Cargo volume | 23.6 cu ft (667 l) |
| Drag coefficient | 0.54 |
Drivetrain and chassis
| Drive | All-wheel drive (4x4) |
|---|---|
| Steering | Electric power steering |
| Front suspension | Double wishbone |
| Rear suspension | Rigid axle |
| Tires | 275/50 R20 |
| Wheels | 8.5J x 20 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a Mercedes-Benz G-Class with this engine
- On a diesel, check the particulate filter (DPF), the injectors and the dual-mass flywheel: they are the expensive repairs.
- All-wheel drive needs fresh fluid in the differentials and the coupling: ask for the service records.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Mercedes-Benz G-Class Long (W463, facelift 2018) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| AMG G 63 V8 (577 hp) 4MATIC 9G-TRONIC AMG SPEEDSHIFT TCT (USA) | Gasoline | 577 hp (424 kW) | |
| AMG G 63 V8 (585 hp) 4MATIC 9G-TRONIC AMG SPEEDSHIFT PLUS | Gasoline | 585 hp (430 kW) | |
| G 350d (286 hp) 4MATIC 9G-TRONIC | Diesel | 286 hp (210 kW) | |
| G 500 V8 (422 hp) 4MATIC 9G-TRONIC | Gasoline | 422 hp (310 kW) | |
| G 550 V8 (416 hp) 4MATIC 9G-TRONIC | Gasoline | 416 hp (306 kW) | |
| AMG G 63 V8 (585 hp) 4MATIC 9G-TRONIC AMG SPEEDSHIFT PLUS | Gasoline | 585 hp (430 kW) | |
| G 350d (286 hp) 4MATIC 9G-TRONIC | Diesel | 286 hp (210 kW) | |
| G 400d (330 hp) 4MATIC 9G-TRONIC | Diesel | 330 hp (243 kW) | |
| G 500 V8 (422 hp) 4MATIC 9G-TRONIC | Gasoline | 422 hp (310 kW) |
← All Mercedes-Benz G-Class Long (W463, facelift 2018) engines