Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC Specs

Mercedes-Benz LogoMercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC has been in production since 2009 - 2010. Cars comes in Sedan body types and can be suited with Petrol (Gasoline) engine types with a volume of 4.7L liters, engines produces a power of 340 Hp. Fuel consumption of Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC is 11-11.1 l/100 km. The overall dimensions of the car are 5096x1871x1479 mm, and the weight is from 1955 kg.

Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010
Mercedes-Benz S-class (W221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC 2009 - 2010


General data

GenerationS-class (W221, facelift 2009)
ModificationS 450 V8 (340 Hp) 4MATIC G-TRONIC
Start of production2009 year
End of production2010 year
Powertrain ArchitectureInternal Combustion engine
Body typeSedan
Seats5
Doors4
Fuel TypePetrol (Gasoline)
ModelM 273.924

Fuel consumption (economy), emissions

Fuel consumption - urban16.3-16.4 l/100 km
Fuel consumption - extra urban7.9-8 l/100 km
Fuel consumption - combined11-11.1 l/100 km
CO2 emissions256-258 g/km

Performance specs

Acceleration 0 - 100 km/h (0 - 62 mph)5.9 sec
Maximum speed250 km/h
Weight-to-power ratio5.8 kg/Hp, 173.9 Hp/tonne

Engine technical data

Power340 Hp @ 6000 rpm.
Power per litre72.9 Hp/l
Torque460 Nm @ 2700-5000 rpm.
Engine locationFront, Longitudinal
Engine displacement4663 cm3
Number of cylinders8
Position of cylindersV-engine
Compression ratio10.5
Number of valves per cylinder4
Fuel SystemMulti-point indirect injection
Engine aspirationNaturally aspirated engine
Engine oil capacity8.5 l

Suspension and brakes specs

Drive wheelAll wheel drive (4x4)
Number of Gears (automatic transmission)7G-TRONIC
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size255/45 R18
Wheel rims sizeR18

Dimensions

Length5096 mm
Width1871 mm
Width2120 mm
Height1479 mm
Wheelbase3035 mm
Front track1600 mm
Rear (Back) track1606 mm
Front overhang888 mm
Rear overhang1173 mm
Minimum turning circle (turning diameter)11.8 m

Weights, volume and space

Kerb Weight1955 kg
Max. weight2640 kg
Max load685 kg
Trunk (boot) space - minimum560 l
Fuel tank capacity90 l