Mercedes W221 Sedan (S-Class) S 550 (221.073, 221.173) M 278.932 435 HP [09.2011-12.2013]: technical information
- Body type: -
- Drivetrain type: Rear Wheel Drive
- Model year from: 2011
- Model year up to: 2013
- Engine type: Gasoline engine
- Valve mechanism: -
- Volume: 4.6 L
- Power: 435 HP
- Engine codes: M 278.932
- Engine production period: 09.2011 - 12.2013
- Technical volume: 4663 ccm
- Power: -
- Fuel type: Gasoline
- Injection type: Direct injection
- Catalysator Type: -
- Number of cylinders: 8
- Cylinder arrangement: -
- Number of valves: 4
- Brake type: -
- Brake system: -
- Optional ABS: -
- Optional ASR: -