Mercedes S 450 2009 CDI Lang
Mercedes S class 2009 4.0 diesel description
Sedan Mercedes S 450 2009 CDI Lang has been produced from January, 2009 to January, 2013. It has eight-cylinder diesel engine with displacement of 4.0 litres, which produces power of 320 horsepower on 3600 rpm and torque 730 Nm (Newton metres) on 2200 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by double-row chain (What is an engine chain and belt? ). Engine has Common Rail fuel system and GTB1752VK turbine. The engine meets the Euro 4 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 280 000 to 480 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This Mercedes S class 4.0 engine oil type is 5W-30 and oil capacity is 10.5 litres.
Mercedes S 450 2009 CDI Lang has classical rear wheel drive (RWD) and automatic gearbox with 7 gears.
Mercedes S 450 2009 CDI Lang accelerates to speed 100 kilometres per hour in 6.6 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Mercedes S 450 2009 CDI Lang in combined mode (combining urban and highway driving) is 9.1 litres per 100km (11 km/l), city fuel economy - 13 l/100km, fuel consumption on highway - 6.9 l/100km. Fuel tank capacity is 90 litres or 23.78 gallons, which gives a mileage up to 980 kilometers without refueling in urban cycle and even up to 1300 kilometers on highway.
Mercedes S 450 2009 CDI Lang technical data
| Model: | Mercedes S 450 2009 CDI Lang | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2009. January ... 2013. January | ||
| Engine: | 3996 cm3 Diesel, 8 cylinders | CO2 emissions: | 240 g/km |
| Power: | 320 HP ON 3600 RPM | Torque: | 730 NM ON 2200 RPM |
| Gearbox: | Automatic gearbox (7 gears) | Drive type: | Rear wheel drive (RWD) |
| Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 6.6 seconds |
| Fuel consumption (l/100km): | 9.1 (combined) 13.0 (urban) 6.9 (highway) | ||
| Fuel tank capacity: | 90 litres (23.8 gallons) | ||
| Car dimensions: | 5.23m (length) 1.87m (width) 1.49m (height) | ||
| Turning diameter: | 12.2 meters | ||
| Trunk capacity: | 560 litres | ||
Mercedes S 450 2009 CDI Lang engine OM629
Engine reliability:
Overall, this engine can last around 280,000 to 480,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 3996 cm3 |
|---|---|
| Number of cylinders | 8 |
| Bore (cylinder diameter) | 86 mm |
| Stroke length (piston move) | 86 mm |
| Compression ratio | 17 : 1 |
| Camshaft drive | Double-row timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
| Fuel system | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
| Mercedes S 450 2009 CDI Lang oil type | 5W-30 |
| Oil capacity | 10.5 litres (11.1 quarts) |
| Power | 306 - 320 HP ON 3600 RPM |
| Torque | 700 - 730 NM ON 2200 RPM |
| Start of production (year) | 2005 |
| Duration of production | 8 years |
| Engine also used on | Mercedes E klase Mercedes ML Mercedes GL |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
All Mercedes S class sedan [2009 - 2013] modifications
| Modification | Engine | Power | Consumption | Drive type |
|---|---|---|---|---|
|
Mercedes S 350 2009 CDI
Most fuel efficient diesel version |
3.0 Diesel | 235 HP | 7.6 l/100km | Rear wheel |
| Mercedes S 350 2009 CDI 4MATIC 4x4 | 3.0 Diesel | 235 HP | 7.8 l/100km | All wheel |
| Mercedes S 350 2009 | 3.5 Petrol | 272 HP | 10.0 l/100km | Rear wheel |
| Mercedes S 350 2009 4Matic 4x4 | 3.5 Petrol | 272 HP | 10.2 l/100km | All wheel |
|
Mercedes S 400 2009 Hybrid
Most fuel efficient petrol version |
3.5 Petrol | 279 HP | 7.9 l/100km | Rear wheel |
| Mercedes S 400 2009 Hybrid lang | 3.5 Petrol | 279 HP | 8.0 l/100km | Rear wheel |
|
Mercedes S 450 2009 CDI
Most powerfull diesel version (320 HP) |
4.0 Diesel | 320 HP | 9.1 l/100km | Rear wheel |
|
Mercedes S 450 2009 CDI Lang
Most powerfull diesel version (320 HP) |
4.0 Diesel | 320 HP | 9.1 l/100km | Rear wheel |
| Mercedes S 450 2009 | 4.7 Petrol | 340 HP | 10.6 l/100km | Rear wheel |
| Mercedes S 450 2009 Lang | 4.7 Petrol | 340 HP | 10.7 l/100km | Rear wheel |
| Mercedes S 450 2009 4Matic 4x4 | 4.7 Petrol | 340 HP | 11.0 l/100km | All wheel |
| Mercedes S 450 2009 4Matic Lang 4x4 | 4.7 Petrol | 340 HP | 11.0 l/100km | All wheel |
| Mercedes S 500 2009 | 5.5 Petrol | 388 HP | 11.7 l/100km | Rear wheel |
| Mercedes S 500 2009 Lang | 5.5 Petrol | 388 HP | 11.1 l/100km | Rear wheel |
| Mercedes S 500 2009 4Matic 4x4 | 5.5 Petrol | 388 HP | 11.3 l/100km | All wheel |
| Mercedes S 500 2009 4Matic Lang 4x4 | 5.5 Petrol | 388 HP | 11.3 l/100km | All wheel |
|
Mercedes S 600 2009 Lang
Most dynamic version - 100 km/h in 4.6 seconds |
5.5 Petrol | 517 HP | 14.3 l/100km | Rear wheel |
|
Mercedes S 63 2009 AMG
Most dynamic version - 100 km/h in 4.6 seconds |
6.2 Petrol | 525 HP | 14.4 l/100km | Rear wheel |