Mercedes-Benz S-class (Sedan) S-class (W221) 2006,2007,2008,2009 Specs
General information
| Brand |
Mercedes-Benz |
| Model |
S-class (Sedan) |
| Version |
S-class (W221) |
| Engine version |
S 420 CDI V8 (320 Hp) 7G-TRONIC |
| Year production start |
2006 |
| Year production end |
2009 |
| Vehicle type |
Sedan |
| Horsepower RPM |
320 Hp @ 3600 rpm. |
| Acceleration 0 - 100 kmh sec |
6.6 sec |
| Curb weight kg -lbs total |
2015 kg
4442.31 lbs.
|
| Overall length mm - inch |
5079 mm
199.96 in.
|
| Doors |
4 |
| Top Speed |
250 km/h, Electronically limited 155.34 mph |
Engine specs
| Designation model |
OM 629.911 |
| Cam configuration |
DOHC
|
| Engine position and orientation |
Front, Longitudinal |
| Cylinders |
8 |
| Position of cylinders |
V-engine |
| Displacement (liters) |
3996 cm3
243.85 cu. in.
|
| Eng. horsepower RPM |
320 Hp @ 3600 rpm.
|
| Horsepower per litre |
80.1 Hp/l
|
| Weight / horsepower kg/hp - hp/tons |
6.3 kg/Hp
158.8 Hp/tonne
|
| Weight / torque kg/Nm - Nm/tons |
2.8 kg/Nm, 362.3 Nm/tonne
2.8 kg/Nm
362.3 Nm/tonne
|
| Torque Nm RPM lb-ft RPM |
730 Nm @ 2200 rpm.
538.42 lb.-ft. @ 2200 rpm.
|
| Bore (mm in) |
86 mm
3.39 in.
|
| Stroke (mm in) |
86 mm
3.39 in.
|
| Compression ratio |
17 |
| Fuel delivery system |
Diesel Commonrail |
| Fuel type |
Diesel |
| Valvetrain |
4 |
| Engine aspiration |
BiTurbo, Intercooler |
| Engine oil liters | quarts |
10.5 l
11.1 US qt | 9.24 UK qt
|
| Engine coolant |
9.0 l
9.51 US qt | 7.92 UK qt
|
| Emission certification |
Euro 4
|
| Powertrain architecture |
Internal Combustion engine |
| Engine location |
Front, Longitudinal
|
Transmission and Drive system
| Drive configuration |
Rear wheel drive
|
Brakes
| Front brakes |
Ventilated discs |
| Rear brakes |
Ventilated discs |
| Anti-lock brake system |
ABS (Anti-lock braking system) |
Steering
| Steering type |
Steering rack and pinion |
| Turning diameter m - ft |
11.8 m
38.71 ft.
|
Suspension
| Front suspension |
Independent multi-link, Transverse stabilizer, Pneumatic suspension |
| Rear suspension |
Pneumatic suspension, Transverse stabilizer, Independent multi-link |
Wheels & Tyres
| Wheels size |
235/55 R17
|
| Wheels rims |
8J x 17 |
Passenger
| Passengers seats |
5 |
| Trunk space min liter | cu. Ft. |
560 l
19.78 cu. ft.
|
| Roof load load kg lbs |
100 kg
220.46 lbs.
|
Dimensions
| Overall length mm - inch |
5079 mm
199.96 in.
|
| Overall width mm -inch |
1872 mm
73.7 in.
|
| Overall height mm -inch |
1473 mm
57.99 in.
|
| Wheelbase mm - inch |
3035 mm
119.49 in.
|
| Track width front mm - inch |
1604 mm
63.15 in.
|
| Track width rear mm - inch |
1606 mm
63.23 in.
|
| Coefficient of drag |
0.27
|
Weights
| Curb weight kg -lbs total |
2015 kg
4442.31 lbs.
|
| Gross weight kg -lbs total |
2640 kg
5820.2 lbs.
|
| Capacities kg - lbs |
625 kg
1377.89 lbs.
|
| Fuel tank liters | gallons |
90 l
23.78 US gal | 19.8 UK gal
|
Fuel economy
| Urban (NEDC) l/100 km - Mpg |
13-13.2 l/100 km
18.09 - 17.82 US mpg
|
| Extra urban (NEDC) l/100 km - Mpg |
7.2-7.4 l/100 km
32.67 - 31.79 US mpg
|
| Combined (NEDC) l/100 km - Mpg |
9.40-9.6 l/100 km
25.02 - 24.5 US mpg
|
| Autonomy km (combined use) NEDC |
957 |
Engine type
8 CYLINDER V-Engine
https://www.thecarspec.net/components/engine/8-cylinders-v
