Home >> Car catalog >> Mercedes-Benz >> S-class >> S-class (W221) >> S 450 (340 Hp) 4MATIC 7G-TRONIC
Car catalog Blog Login Register Car Specs API
English ▼
БългарскиБългарски РусскийРусский DeutschDeutsch ItalianoItaliano FrançaisFrançais EspañolEspañol ΕλληνικάΕλληνικά TürkçeTürkçe RomânăRomână SuomiSuomi SvenskaSvenska NorskNorsk PolskiPolski PortuguêsPortuguês NederlandsNederlands ČeštinaČeština MagyarMagyar

Specs of Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC /2006, 2007, 2008, 2009/

2005 Mercedes-Benz S-class (W221) - Photo 1
Mercedes-Benz S-class (W221) - Photo 2Mercedes-Benz S-class (W221) - Photo 3Mercedes-Benz S-class (W221) - Photo 4Mercedes-Benz S-class (W221) - Photo 5Mercedes-Benz S-class (W221) - Photo 6Mercedes-Benz S-class (W221) - Photo 7Mercedes-Benz S-class (W221) - Photo 8Mercedes-Benz S-class (W221) - Photo 9Mercedes-Benz S-class (W221) - Photo 10

Key specs

Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC /Sedan 2006 - 2009/

What is the body type of Mercedes-Benz S-class (W221)?
Sedan, 4 Doors, 5 Seats
What is the fuel consumption and economy of Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC?
11.611.8 l/100 km
20.3 US mpg
24.3 UK mpg
8.6 km/l
How environmentally friendly is Mercedes-Benz S-class S 450 (340 Hp) 4MATIC 7G-TRONIC?
277-282 g/km CO2
How fast is 2006 S-class (W221) S 450 (340 Hp) 4MATIC 7G-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 2006 S 450 (340 Hp) 4MATIC 7G-TRONIC?
340 Hp, 460 Nm
339 lb.-ft.
What is the engine displacement of Mercedes-Benz S-class Sedan 2006 S 450 (340 Hp) 4MATIC 7G-TRONIC?
4.7 l
4663 cm3
284.55 cu. in.
What is the number of cylinders in 2006 Mercedes-Benz S 450 (340 Hp) 4MATIC 7G-TRONIC?
8, V-engine
What is the drivetrain of Mercedes-Benz S-class (W221) Sedan 2006 S 450 (340 Hp) 4MATIC 7G-TRONIC?
All wheel drive (4x4). Internal Combustion engine.
What is the length of 2006 Mercedes-Benz S-class Sedan?
5079 mm
199.96 in.
What is the width of 2006 Mercedes-Benz S-class Sedan?
1872 mm
73.7 in.
What is the kerb weight of 2006 Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC?
1935 kg
4266 lbs.
What is the maximum permissible mass of 2006 Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC?
2620 kg
5776 lbs.
What is the trunk (boot) capacity of 2006 Mercedes-Benz S-class Sedan?
560 l
19.8 cu. ft.
What are the number of gears and the gearbox type of 2006 Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC 7G-TRONIC?
7, automatic transmission G-TRONIC
AcuraAlfa RomeoAlpinaAston MartinAudiBentleyBMWBugattiBYDCadillacChevroletChryslerCitroenCupraDaciaDaewooDaihatsuDodgeDSFerrariFiatFordGenesisGMCGreat WallHavalHondaHongqiHummerHyundaiInfinitiJaguarJeepKiaKoenigseggLadaLamborghiniLanciaLand RoverLexusLotusMaseratiMazdaMcLarenMercedes-BenzMGMiniMitsubishiNIONissanOpelPaganiPeugeotPolestarPorscheRAMRenaultRolls-RoyceRoverSaabSeatSkodaSmartSubaruSuzukiTeslaToyotaVauxhallVolkswagenVolvoXiaomi
All brands
Compare

General information

Brand
Mercedes-Benz
Model
S-class
Generation
S-class (W221)
Modification (Engine)
S 450 (340 Hp) 4MATIC 7G-TRONIC
Start of production
2006
End of production
2009
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
Looking for Mercedes-Benz S-class on the used-car market?
Check its history →

Performance specs

Fuel consumption (economy) - urban
16.9-17.1 l/100 km 13.9 - 13.8 US mpg
16.7 - 16.5 UK mpg
5.9 - 5.8 km/l
Fuel consumption (economy) - extra urban
8.5-8.7 l/100 km 27.7 - 27 US mpg
33.2 - 32.5 UK mpg
11.8 - 11.5 km/l
Fuel consumption (economy) - combined
11.611.8 l/100 km 20.3 US mpg
24.3 UK mpg
8.6 km/l
CO2 emissions
277-282 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
5.7 kg/Hp, 175.7 Hp/tonne
Weight-to-torque ratio
4.2 kg/Nm, 237.7 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
Cylinder Bore
92.9 mm 3.66 in.
Piston Stroke
86 mm 3.39 in.
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
1935 kg 4266 lbs.
Max. weight
2620 kg 5776 lbs.
Max load
685 kg 1510 lbs.
Trunk (boot) space - maximum
560 l 19.8 cu. ft.
Fuel tank capacity
90 l 23.78 US gal | 19.8 UK gal

Dimensions

Length
5079 mm 199.96 in.
Width
1872 mm 73.7 in.
Width including mirrors
2115 mm 83.27 in.
Height
1473 mm 57.99 in.
Wheelbase
3035 mm 119.49 in.
Front track
1604 mm 63.15 in.
Rear (Back) track
1606 mm 63.23 in.
Front overhang
871 mm 34.29 in.
Rear overhang
1173 mm 46.18 in.
Minimum turning circle (turning diameter)
11.8 m 38.71 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 suspension
Air suspension
Rear suspension
Air suspension
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Tire size
235/55 R17
Wheel rim size
17