Mercedes-Benz S class V (W221) · Sedan Long · 2005–2009

Mercedes-Benz S class 450 Long 4.7 AT 340 HP

GasolineAutomatic, 7 gearsRear drive
Power
340 hp · 250 kW
Torque
460 Nm
0–100 km/h
5.9 s
Top speed
250 km/h
Fuel consumption
11.4 l/100 km
On a full tank
~790 km

Consumption and performance

manufacturer data
Top speed
250 km/h
Acceleration 0–100 km/h
5.9 s
Fuel tank
90 l

Engine

M273.922 · 4,663 cm³
Engine type
Gasoline
Engine code
M273.922
Displacement
4,663 cm³
Max power
250 kW / 340 hp
Torque
460 Nm at 2700 rpm
Fuel
A98
Fuel system
Multipoint injection
Turbo
No
Engine position
V type
Cylinders
8
Valves per cylinder
4
Bore
92.9 mm
Stroke
86 mm
Compression ratio
10.5

Transmission

Drive
Rear
Gearbox
Automatic
Gears
7

Dimensions and capacity

Body code W221 · class F
Body type
Sedan
Doors
4
Seats
4
Length
5,206 mm
Width
1,871 mm
Height
1,473 mm
Wheelbase
3,165 mm
Front track
1,600 mm
Rear track
1,606 mm
Ground clearance
150 mm
Kerb weight
1,985 kg
Max weight
2,565 kg
Boot space (min)
560 l
Boot space (max)
560 l

Wheels, brakes and chassis

Tyre size
235/55/R17
Optional tyre sizes
255/40R19
Wheel fitment (PCD, CB)
DIA66.6 5x112
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Front suspension
Independent, air suspension
Rear suspension
Independent, air suspension