English 
| What is the body type? | Sedan, 4 Doors, 5 Seats |
|---|---|
| What is the fuel economy? | 9.1-9.3 l/100 km |
| How ECO is the car? | 240-245 g/km CO2 |
| How fast is the car? | 250 km/h 0-100 km/h: 6.6 sec |
| How much power? | 320 Hp, 730 Nm |
| What is the engine size? | 4.0 l 3996 cm3 |
| How many cylinders? | 8, V-engine |
| How long is this vehicle? | 5096 mm |
| How wide is the vehicle? | 1871 mm |
| What is the curb weigh? | 2015 kg |
| What is the gross weigh? | 2690 kg |
| How much trunk (boot) space? | 560 l |
| How many gears? | 7G-TRONIC |
| What type is the gearbox? | automatic transmission |
| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | S-class |
| Generation | S-class (W221 facelift 2009) |
| Modification (Engine) | S 450 CDI V8 (320 Hp) G-TRONIC |
| Start of production | 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel consumption (economy) - urban | 13-13.2 l/100 km 18.09 - 17.82 US mpg 21.73 - 21.4 UK mpg |
| Fuel consumption (economy) - extra urban | 6.9-7.1 l/100 km 34.09 - 33.13 US mpg 40.94 - 39.79 UK mpg |
| Fuel consumption (economy) - combined | 9.1-9.3 l/100 km 25.85 - 25.29 US mpg 31.04 - 30.37 UK mpg |
| CO2 emissions | 240-245 g/km |
| Fuel Type | Diesel |
| Acceleration 0 - 100 km/h | 6.6 sec |
| Acceleration 0 - 62 mph | 6.6 sec |
| Maximum speed | 250 km/h |
| Weight-to-power ratio | 6.3 kg/Hp |
| Engine specs | |
| Power | 320 Hp @ 3600 rpm. |
| Power per litre | 80.1 Hp/l |
| Torque | 730 Nm @ 2200 rpm. |
| Engine location | Front, Longitudinal |
| Model Engine | OM 629.911 |
| Engine displacement | 3996 cm3 |
| Number of cylinders | 8 |
| Position of cylinders | V-engine |
| Compression ratio | 17 |
| Fuel System | Diesel Commonrail |
| Turbine | Turbocharger / Intercooler |
| Engine oil capacity | 10.5 l |
| Space, Volume and weights | |
| Kerb Weight | 2015 kg |
| Max. weight | 2690 kg |
| Max load | 675 kg |
| Trunk (boot) space - minimum | 560 l |
| Fuel tank capacity | 90 l |
| Dimensions | |
| Length | 5096 mm |
| Width | 1871 mm |
| Width including mirrors | 2120 mm |
| Height | 1479 mm |
| Wheelbase | 3035 mm |
| Minimum turning circle (turning diameter) | 11.8 m |
| Drivetrain, brakes and suspension specs | |
| Drive wheel | Rear wheel drive |
| Number of Gears (automatic transmission) | 7G-TRONIC |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS |
| Steering type | Steering rack |
| Tires size | 255/45 R18 |
| Wheel rims size | R18 |