Mercedes-Benz S-Class 2009–2013

5 generation (W221) [restyling]
No photos yet450 Long 4.7 AT (340 PS) 4WD
General information
Number of doors4
Car classF
CountryGermany
Steering wheel positionLeft
At a glance
Engine4663 cm3 Gasoline
Power335 hp
GearboxAutomatic
OriginGermany

Specifications

Engine
Compression ratio10.5
Max power (kW)250 kW
Max power at RPM2700 RPM
Engine power335 hp
Engine power340 PS
Valves per cylinder4
Maximum torque460 N*m
Capacity4663 cm3
Turnover of maximum torque5000 RPM
Number of cylinders8
Stroke cycle86.0 mm
Cylinder bore92.9 mm
Injection typedistributed injection (multipoint)
Timing beltDOHC
Engine placementFront, longitudinal
Engine typeGasoline
Engine modelm273.924
Engine codeM273.924
Boost typenone
Cylinder layoutV-type
Bodywork
Height1485 mm
Clearance150 mm
Front track width1600 mm
Back track width1606 mm
Width1871 mm
Curb weight2055 kg
Wheel size235/55 R17, 255/45 R18
Full weight2640 kg
Wheelbase3165 mm
Number of seater4
Length5226 mm
Min trunk capacity560 l
Disc size8.5x18 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
Pitch Circle DiameterDIA66.6 5x112 mm
Body typeSedan
Gearbox and handling
Number of gear7
Drive wheelsAll wheel drive (AWD)
Gearbox typeAutomatic
Operating characteristics
Mixed driving fuel consumption per 100 km11.7 l
City driving fuel consumption per 100 km17.0 l
CO2 emissions230 g/km
Max speed250 km/h
Acceleration (0-100 km/h)5.9 s
Highway driving fuel consumption per 100 km8.6 l
Fuel tank capacity90 l
Fuel95
Emission standardsEuro 5
Suspension and brakes
Front suspensionIndependent, pneumatic element
Back suspensionIndependent, pneumatic element
Front brakesventilated disc
Rear brakesventilated disc

Grades & features

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No grades recorded for this trim yet.