Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC technical specifications and fuel economy
Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC has a combined fuel consumption of 9.1-9.3 l/100 km urban fuel consumption of 13-13.2 l/100 km extra urban fuel consumption of 6.9-7.1 l/100 km Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC accelerates from 0 to 100 km/h in 6.6 sec. The maximum speed is 250 km/h | 155 mph.
Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC Technical information
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General information | |
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Brand : | Mercedes-Benz |
Model : | S-class |
Generation : | S-class (W221, facelift 2009) |
Engine / modification : | S 450 CDI V8 (320 Hp) G-TRONIC |
Production start : | 2009 year |
Production end : | 2010 year |
Coupe type : | Sedan |
Num. of Doors : | 4 |
Num. of seats : | 5 |
Fuel economy (consumption) | |
Fuel consumption / economy - urban : | 13-13.2 l/100 km |
Fuel consumption / economy - extra urban : | 6.9-7.1 l/100 km |
Fuel consumption / economy - combined : | 9.1-9.3 l/100 km |
Fuel Type : | Diesel |
Fuel tank volume : | 90 l | 23.8 US gallons | 19.8 UK gallons |
CO2 emissions : | 240-245 g/km |
Performance | |
Power : | 320 hp | 235 kW |
Max power in : | 3600 rpm. |
Maximum speed : | 250 km/h | 155 mph |
Acceleration from 0 to 100 km/h : | 6.6 sec |
Torque : | 730 Nm @ 2200 rpm. |
Engine | |
Model Engine : | OM 629.911 |
Engine position : | Front, longitudinal |
Engine displacement : | 3996 cm3 |
Engine oil capacity : | 10.5 l |
Fuel System : | Diesel Commonrail |
Aspiration / Turbine : | Turbocharger / Intercooler |
Position of cylinders : | V engine |
Number of cylinders : | 8 |
Compression ratio : | 17 |
Transmission | |
Wheel Drive : | Rear wheel drive |
Number of Gears (automatic transmission) : | 7G-TRONIC |
Chassis | |
Length : | 5096 mm | 200.6 in |
Width : | 1871 mm | 73.7 in |
Width including mirrors : | 2120 mm | 83.5 in |
Height : | 1479 mm | 58.2 in |
Wheelbase : | 3035 mm | 119.5 in |
Front track : | 1600 mm | 63.0 in |
Rear (Back) track : | 1606 mm | 63.2 in |
Front overhang : | 888 mm |
Rear overhang : | 1173 mm |
Minimum volume of Luggage (trunk) : | 560 l |
Max weight : | 2690 kg | 5930 lbs |
Front brakes : | Disc |
Rear brakes : | Disc |
Kerb Weight : | 2015 kg | 4442 lbs |
ABS : | yes |
Steering type : | Steering rack and pinion |
Minimum turning circle (turning diameter) : | 11.8 m |
Tyres / Wheels | |
Tire size : | 255/45 R18 |
Wheel rims size : | R18 |
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