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Specs of Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC /2009, 2010/

2009 Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 1
Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 2Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 3Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 4Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 5Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 6Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 7Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 8Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 9Mercedes-Benz S-class Long (V221, facelift 2009) - Photo 10

Key specs

Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC /Sedan 2009 - 2010/

What is the body type of Mercedes-Benz S-class Long (V221, facelift 2009)?
Sedan, 4 Doors, 5 Seats
What is the fuel consumption and economy of Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC?
11-11.1 l/100 km
21.4 - 21.2 US mpg
25.7 - 25.4 UK mpg
9.1 - 9 km/l
How environmentally friendly is Mercedes-Benz S-class S 450 V8 (340 Hp) 4MATIC G-TRONIC?
256-258 g/km CO2
How fast is 2009 S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC?
250 km/h | 155 mph
0-100 km/h: 5.9 sec
0-60 mph: 5.6 sec
What is the power output of Mercedes-Benz S-class Sedan 2009 S 450 V8 (340 Hp) 4MATIC G-TRONIC?
340 Hp, 460 Nm
339 lb.-ft.
What is the engine displacement of Mercedes-Benz S-class Sedan 2009 S 450 V8 (340 Hp) 4MATIC G-TRONIC?
4.7 l
4663 cm3
284.55 cu. in.
What is the number of cylinders in 2009 Mercedes-Benz S 450 V8 (340 Hp) 4MATIC G-TRONIC?
8, V-engine
What is the drivetrain of Mercedes-Benz S-class Long (V221, facelift 2009) Sedan 2009 S 450 V8 (340 Hp) 4MATIC G-TRONIC?
All wheel drive (4x4). Internal Combustion engine.
What is the length of 2009 Mercedes-Benz S-class Sedan?
5226 mm
205.75 in.
What is the width of 2009 Mercedes-Benz S-class Sedan?
1871 mm
73.66 in.
What is the kerb weight of 2009 Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC?
2000 kg
4409 lbs.
What is the maximum permissible mass of 2009 Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC?
2660 kg
5864 lbs.
What is the trunk (boot) capacity of 2009 Mercedes-Benz S-class Sedan?
560 l
19.8 cu. ft.
What are the number of gears and the gearbox type of 2009 Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC?
7, automatic transmission G-TRONIC
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General information

Brand
Mercedes-Benz
Model
S-class
Generation
S-class Long (V221, facelift 2009)
Modification (Engine)
S 450 V8 (340 Hp) 4MATIC G-TRONIC
Start of production
2009
End of production
2010
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
Looking for Mercedes-Benz S-class on the used-car market?
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Performance specs

Fuel consumption (economy) - urban
16.3-16.4 l/100 km 14.4 - 14.3 US mpg
17.3 - 17.2 UK mpg
6.1 - 6.1 km/l
Fuel consumption (economy) - extra urban
7.9-8 l/100 km 29.8 - 29.4 US mpg
35.8 - 35.3 UK mpg
12.7 - 12.5 km/l
Fuel consumption (economy) - combined
11-11.1 l/100 km 21.4 - 21.2 US mpg
25.7 - 25.4 UK mpg
9.1 - 9 km/l
CO2 emissions
256-258 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
5.9 sec
Acceleration 0 - 62 mph
5.9 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
5.6 sec
Maximum speed
250 km/h 155 mph
Weight-to-power ratio
5.9 kg/Hp, 170 Hp/tonne
Weight-to-torque ratio
4.3 kg/Nm, 230 Nm/tonne

Engine specs

Power
340 Hp @ 6000 rpm.
Power per litre
72.9 Hp/l
Torque
460 Nm @ 2700-5000 rpm. 339 lb.-ft. @ 2700-5000 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M 273.924
Engine displacement
4663 cm3 284.55 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Compression ratio
10.5:1
Number of valves per cylinder
4
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Engine oil capacity
8.5 l 8.98 US qt | 7.48 UK qt
Engine oil specification
Log in to see.Log in to see.
Coolant
8.5 l 8.98 US qt | 7.48 UK qt

Volume and weights

Kerb Weight
2000 kg 4409 lbs.
Max. weight
2660 kg 5864 lbs.
Max load
660 kg 1455 lbs.
Trunk (boot) space - minimum
560 l 19.8 cu. ft.
Fuel tank capacity
90 l 23.78 US gal | 19.8 UK gal

Dimensions

Length
5226 mm 205.75 in.
Width
1871 mm 73.66 in.
Width including mirrors
2120 mm 83.46 in.
Height
1479 mm 58.23 in.
Wheelbase
3165 mm 124.61 in.
Front track
1600 mm 62.99 in.
Rear (Back) track
1606 mm 63.23 in.
Front overhang
888 mm 34.96 in.
Rear overhang
1173 mm 46.18 in.
Minimum turning circle (turning diameter)
12.2 m 40.03 ft.

Drivetrain, brakes and suspension specs

Drive wheel
All wheel drive (4x4)
Number of gears and type of gearbox
7 gears, automatic transmission G-TRONIC
Front brakes
Disc
Rear brakes
Disc
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Tire size
255/45 R18
Wheel rim size
18