Mercedes S 400 d
Mercedes S class 2020 2.9 diesel description
Sedan Mercedes S 400 d is being produced from 2020. It has six-cylinder diesel engine with displacement of 2.9 litres, which produces power of 330 horsepower at 3600 rpm and torque 700 Nm (Newton metres) on 1200 revolutions per minute.
Mercedes S 400 d has all four wheel drive (AWD, 4x4) and automatic gearbox with 9 gears.
Mercedes S 400 d accelerates to speed 100 kilometres per hour in 5.4 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Mercedes S 400 d in combined mode (combining urban and highway driving) is 6.9 litres per 100km (14.5 km/l), city fuel economy - 8.8 l/100km, fuel consumption on highway - 5.8 l/100km. Fuel tank capacity is 65 litres or 17.17 gallons, which gives a mileage up to 940 kilometers without refueling in urban cycle and even up to 1120 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 7.6 litres per 100 km, which is 10% more than the manufacturer's stated. More - Real Mercedes S class fuel consumption.

Mercedes S 400 d technical data
| Model: | Mercedes S 400 d |
|---|---|
| Body style: | Sedan |
| Production period: | 2020. January |
| Engine: | 2925 cm3 Diesel, 6 cylinders |
| CO2 emissions: | no data |
| Power: | 330 HP ON 3600 RPM |
| Torque: | 700 NM ON 1200 RPM |
| Gearbox: | Automatic gearbox (9 gears) |
| Drive type: | All wheel drive (AWD, 4x4) |
| Maximum speed: | 250 km/h |
| Acceleration 0-100 km/h: | 5.4 seconds |
| Fuel consumption (l/100km): | 6.9 (combined) 8.8 (urban) 5.8 (highway) |
| Real fuel consumption: | 7.6 l/100km (30.9 MPG) by user reviews from various sources |
| Fuel tank capacity: | 65 litres (17.2 gallons) |
| Car dimensions: | 5.18m (length) 1.92m (width) 1.50m (height) |
| Turning diameter: | 10.7 meters |
| Ground clearance: | 130 mm (approximate, with standard suspension, unladen vehicle) |
| Seats: | 5 seats |
| Gross weight: | 2770 kg Net weight: 1995 kg Load capacity: 775 kg |
Most often compared to
All Mercedes S class sedan [2020 modifications
| Modification | Engine | Power | Consumption | Drive type |
|---|---|---|---|---|
|
Mercedes S 350 d
Most fuel efficient diesel version |
2.9 Diesel | 286 HP | 6.7 l/100km | Rear wheel |
| Mercedes S 350 d 4x4 | 2.9 Diesel | 286 HP | 6.8 l/100km | All wheel |
|
Mercedes S 400 d 4x4
Most powerfull diesel version (330 HP) |
2.9 Diesel | 330 HP | 6.9 l/100km | All wheel |
|
Mercedes S 450 EQ Boost 4x4
Most fuel efficient petrol version |
3.0 Petrol MHEV hybrid engine |
367 HP | 8.3 l/100km | All wheel |
| Mercedes S 500 EQ Boost 4x4 | 3.0 Petrol MHEV hybrid engine |
435 HP | 8.4 l/100km | All wheel |
| Mercedes S 580 e Jan 2021 — | 3.0 Hybrid PHEV |
367 HP | 1.0 l/100km | Rear wheel |
| Mercedes S 580 e 4x4 Jan 2021 — | 3.0 Hybrid PHEV |
367 HP | 1.0 l/100km | All wheel |
|
Mercedes S 580 V8 EQ Boost 4x4
Jan 2021 — Most dynamic version - 100 km/h in 4.4 seconds |
4.0 Petrol MHEV hybrid engine |
503 HP | 10.6 l/100km | All wheel |
