| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | S-class |
| Generation | S-class (W221, facelift 2009) |
| Type (Engine) | S 450 CDI V8 (320 Hp) G-TRONIC |
| Start of production | 2009 year |
| End of production | 2010 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel consumption (economy) – urban | 13-13.2 l/100 km 18.1 – 17.8 US mpg 21.7 – 21.4 UK mpg 7.7 – 7.6 km/l |
| Fuel consumption (economy) – extra urban | 6.9-7.1 l/100 km 34.1 – 33.1 US mpg 40.9 – 39.8 UK mpg 14.5 – 14.1 km/l |
| Fuel consumption (economy) – combined | 9.1-9.3 l/100 km 25.8 – 25.3 US mpg 31 – 30.4 UK mpg 11 – 10.8 km/l |
| CO2 emissions | 240-245 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.6 sec |
| Acceleration 0 – 62 mph | 6.6 sec |
| Acceleration 0 – 60 mph (Calculated by Auto-Data.net) | 6.3 sec |
| Maximum speed | 250 km/h 155.34 mph |
| Weight-to-power ratio | 6.3 kg/Hp, 158.8 Hp/tonne |
| Weight-to-torque ratio | 2.8 kg/Nm, 362.3 Nm/tonne |
| Engine specs | |
| Power | 320 Hp @ 3600 rpm. |
| Power per litre | 80.1 Hp/l |
| Torque | 730 Nm @ 2200 rpm. 538.42 lb.-ft. @ 2200 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 629.911 |
| Engine displacement | 3996 cm3 243.85 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Compression ratio | 17:1 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 10.5 l 11.1 US qt | 9.24 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 10.5 l 11.1 US qt | 9.24 UK qt |
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| Space, Volume and weights | |
| Kerb Weight | 2015 kg 4442.31 lbs. |
| Max. weight | 2690 kg 5930.43 lbs. |
| Max load | 675 kg 1488.12 lbs. |
| Trunk (boot) space – minimum | 560 l 19.78 cu. ft. |
| Fuel tank capacity | 90 l 23.78 US gal | 19.8 UK gal |
| Dimensions | |
| Length | 5096 mm 200.63 in. |
| Width | 1871 mm 73.66 in. |
| Width including mirrors | 2120 mm 83.46 in. |
| Height | 1479 mm 58.23 in. |
| Wheelbase | 3035 mm 119.49 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) | 11.8 m 38.71 ft. |
| Drivetrain, brakes and suspension specs | |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| 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 |
| Tires size | 255/45 R18 |
| Wheel rims size | 18 |
| What is the body type, Mercedes-Benz S-class (W221, facelift 2009)? | Sedan, 4 Doors, 5 Seats |
|---|---|
| What is the fuel economy, Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC? | 9.1-9.3 l/100 km 25.8 – 25.3 US mpg 31 – 30.4 UK mpg 11 – 10.8 km/l |
| How ECO is the car, Mercedes-Benz S-class S 450 CDI V8 (320 Hp) G-TRONIC? | 240-245 g/km CO2 |
| How fast is the car, 2009 S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC? | 250 km/h | 155.34 mph 0-100 km/h: 6.6 sec 0-60 mph: 6.3 sec |
| How much power, Mercedes-Benz S-class Sedan 2009 S 450 CDI V8 (320 Hp) G-TRONIC? | 320 Hp, 730 Nm 538.42 lb.-ft. |
| What is the engine size, Mercedes-Benz S-class Sedan 2009 S 450 CDI V8 (320 Hp) G-TRONIC? | 4.0 l 3996 cm3 243.85 cu. in. |
| How many cylinders, 2009 Mercedes-Benz S 450 CDI V8 (320 Hp) G-TRONIC? | 8, V-engine |
| What is the drivetrain, Mercedes-Benz S-class (W221, facelift 2009) Sedan 2009 S 450 CDI V8 (320 Hp) G-TRONIC? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 2009 Mercedes-Benz S-class Sedan? | 5096 mm 200.63 in. |
| How wide is the vehicle, 2009 Mercedes-Benz S-class Sedan? | 1871 mm 73.66 in. |
| What is the curb weight, 2009 Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC? | 2015 kg 4442.31 lbs. |
| What is the gross weight, 2009 Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC? | 2690 kg 5930.43 lbs. |
| How much trunk (boot) space, 2009 Mercedes-Benz S-class Sedan? | 560 l 19.78 cu. ft. |
| How many gears, What type is the gearbox, 2009 Mercedes-Benz S-class (W221, facelift 2009) S 450 CDI V8 (320 Hp) G-TRONIC? | 7, automatic transmission G-TRONIC |
