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Vehicle specification S 450 4MATIC
(221.084)
The quoted data apply only to the standard
vehicle. Contact an authorized Mercedes-
Benz Center for the corresponding data of all
special bodies and special equipment.
i
The S 450 4MATIC is available in Canada
only.
Engine S 450 4MATIC
Engine, type
273
Mode of operation
4-stroke engine,
gasoline injection
No. of cylinders
8
Bore
3.66 in (92.90 mm)
Stroke
3.39 in (86.00 mm)
Total piston
displacement
284.6 cu in
(4 663 cm
3
)
Compression
ratio
10.5:1
Output acc. to
SAE J 1349
46
335 hp/6 000 rpm
(250 kW/6 000 rpm)
Maximum torque
acc. to SAE J 1349
339 lb-ft/
2 700 - 5 000 rpm
(460 Nm/
2 700 - 5 000 rpm)
Maximum engine
speed
6 500 rpm
Firing order
1-5-4-2-6-3-7-8
Poly-V-belt
2 404 mm
Electrical system S 450 4MATIC
Alternator
14 V/180 A
Starter motor
12 V/1.7 kW
Electrical system S 450 4MATIC
Battery
12 V/95 Ah
Spark plugs, type
NGK PLKR 6A
Bosch Y 7 MPP33
Spark plugs,
electrode gap
0.031 in (0.8 mm)
Spark plugs,
tightening torque
15 - 18 lb-ft
(20 - 25 Nm)
Main dimensions S 450 4MATIC
Overall vehicle
length
200.1 in (5 100 mm)
Overall vehicle
width
47
83.5 in (2 120 mm)
Overall vehicle
height
58.2 in (1 479 mm)
Wheelbase
119.5 in (3 035 mm)
Track, front
63.0 in (1 600 mm)
Track, rear
63.2 in (1 606 mm)
Turning circle
38.7 ft (11.8 m)
Weights S 450 4MATIC
Roof load
max. 220 lb (100 kg)
Trunk load
max. 220 lb (100 kg)
Vehicle specification S 550 (221.171)
The quoted data apply only to the standard
vehicle. Contact an authorized Mercedes-
Benz Center for the corresponding data of all
special bodies and special equipment.
i
The S 550 is available in the USA only.
46
Premium fuel required. Performance may vary with fuel octane rating.
47
Exterior rear view mirrors folded out.
Vehicle specification S 550 (221.171)
527
Technical data
221_AKB; 6; 20, en-US
d2ugruen, Version: 2.11.8.1
2009-09-24T13:28:17+02:00 - Seite 527
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