Mercedes S-Class W221 S 420 CDI Lang 320 hp - car specs, technical data and fuel consumption
Mercedes S-Class W221 S 420 CDI Lang 320 hp
| General Information | |
|---|---|
| Last new price | 146417 € |
| Year of production | 2006-2009 |
| Body type | Sedan |
| Seats | 5 |
| Transmission / Gearbox | 7 s. - |
| Fuel type | Diesel |
| Top speed | 250 km/h |
| Acceleration 0-100 km/h | 6.0 sec |
| Fuel consumption - Urban | 13.2 L/100 km |
| Fuel cons. - Extra-urban | 7.4 L/100 km |
| Fuel cons. - Combined | 9.6 L/100 km |
| Energy level | G |
| Wheel drive | |
| Fuel engine | |
|---|---|
| Drive system | Fuel engine |
| Engine Capacity | 3996 cm3 |
| CO2 Emission | 252 g/km. |
| Max power | 320 hp / 235 kW |
| -at RPM | 3600 |
| Max torque | 730 Nm |
| -at RPM | 2200 |
| Turbo | Yes, with intercooler |
| Fuel system | Common rail |
| Engine type | dohc |
| Cylinders | 8, |
| Valves per cylinder | 4 |
| Piston Bore | 83.0 mm |
| Piston Stroke | 92.0 mm |
| Compression ratio | 17.7 |
| Catalyst | Particle filter |
| Brake system | |
|---|---|
| Front Brakes | |
| Rear Brakes | |
| ABS | Yes |
| EBD | Yes |
| Brake assistant | Yes |
| Dimensions | |
|---|---|
| Length | 5206 mm |
| Width | 1871 mm |
| Height | 1473 mm |
| Curb weight | 2040 kg |
| Load capacity | 620 kg |
| Curb weight + max load | 2660 kg |
| Max roof load | 100 kg |
| Min Trunk capacity | 560 L |
| Max Trunk capacity | 0 L |
| Wheelbase | 3165 mm |
| Front track | 1600 mm |
| Rear track | 1606 mm |
| Turning circle | 12.2 m |
| Basic data | |
|---|---|
| Tire size | 235/55R17 |
| Fuel tank | 90 L |
| Locking differential | No |
| ESP | Yes |
| TC | Yes |
| RPM at 120 km/h | 1800 |
| Suspension | |
|---|---|
| Front suspension | independent, dubb.dr., air / pneumatic |
| Rear suspension | multi-link, air / pneumatic |
| Front stabilizer | Yes |
| Rear stabilizer | Yes |
| Gear ratio | |
|---|---|
| 1th gear ratio | 4,38:1 |
| 2th gear ratio | 2,86:1 |
| 3th gear ratio | 1,92:1 |
| 4th gear ratio | 1,37:1 |
| 5th gear ratio | 1,00:1 |
| 6th gear ratio | 0,82:1 |
| 7th gear ratio | 0,73:1 |
| 8th gear ratio | - |
| 9th gear ratio | - |
| Reverse gear ratio | 3,42:1 |
| Final drive | 2 |
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