Mercedes-Benz S-Class 5.5 Automatic 4WD (388 hp)
Generation 5 (W221) Facelift · 2009–2013
General
- Car class
- F
- Steering wheel position
- Left
Body
- Number of doors
- 4
- Number of seats
- 4
- Body type
- Sedan
Dimensions
- Length
- 5226 mm
- Width
- 1871 mm
- Height
- 1485 mm
- Wheelbase
- 3165 mm
- Front track
- 1600 mm
- Rear track
- 1606 mm
- Boot volume (min)
- 560 L
- Curb weight
- 2055 kg
- Gross weight
- 2640 kg
Engine
- Engine type
- Petrol
- Engine layout
- Front-wheel drive, longitudinal
- Engine capacity
- 5,461 cm³
- Boost type
- None
- Engine power
- 388 hp
- Max power (kW)
- 285 kW
- Max power RPM
- 6,000 rpm
- Maximum torque
- 530 Nm
- Max torque RPM
- 4,800 rpm
- Cylinder layout
- V
- Number of cylinders
- 8
- Valves per cylinder
- 4
- Aspiration
- Distributed injection (multi-point)
- Compression ratio
- 10.5
- Bore
- 98.0 mm
- Stroke
- 90.5 mm
- Engine model
- m273.963
- Valvetrain
- DOHC
- Engine code
- M273.968
Transmission
- Gearbox type
- Automatic
- Number of gears
- 7
- Drive wheels
- All-wheel drive
Suspension & Brakes
- Tyre size
- 235/55 R17, 255/45 R18
- Front suspension
- Independent, Pneumatic element
- Rear suspension
- Independent, Pneumatic element
- Front brakes
- Ventilated disc
- Rear brakes
- Ventilated disc
- Wheel size
- 8.5x18 ET43, 8.5x18 ET43 9.5 18 43, 8.5x19 ET43, 8.5x19 ET43 9.5 19 43, 8.5x20 ET43, 8.5x20 ET43 9.5 20 43, 8x17 ET43
- Wheel bolt pattern
- DIA66.6 5x112 mm
Performance
- Maximum speed
- 249 km/h
- Acceleration 0–100 km/h
- 5.4 s
Fuel Economy
- Fuel tank capacity
- 90 L
- City fuel consumption
- 18.1 l/100 km
- Highway fuel consumption
- 8.9 l/100 km
- Combined fuel consumption
- 12.2 l/100 km
- Fuel grade
- 95 octane
- Emission standard
- Euro 5
- CO₂ emissions
- 230 g/km
Check a particular Mercedes-Benz S-Class
Look up the number plate and see that car’s data from the Motor Register.