Highlights.

• New BMW M550d xDrive expands the extensive portfolio of the M Performance automobiles with a Sedan and a Touring model.
  
  
• The world’s most powerful 6-cylinder diesel engine in the automotive area.
  
  
• Multi-stage turbocharging with four turbochargers for high output and powerful torque combined with impressive efficiency.
  
  
• BMW xDrive – intelligent all-wheel drive system with rear-wheel orientation for characteristic M Performance driving dynamics and supreme driving performance in all conditions.
  
  
• As standard with M sports suspension, Integral Active Steering, M aerodynamics package, exhaust system with M Performance specific twin tailpipe trims in dark chrome and M sports brake featuring brake calipers finished in blue metallic with M inscription.
  
  
• Exterior mirror housings, radiator grille frame, bumper design elements and side air breathers in Cerium Grey.
  
  
• 19-inch light alloy wheels Double Spoke 664 M in Cerium Grey (front 8J × 19, rear 9J × 19) and mixed tyres in the format 245/40 R19 at front and 275/35 R19 at rear as standard.
  
  
• 6-cylinder diesel engine with BMW TwinPower Turbo Technology including four turbochargers, engine output 294 kW/400 hp, maximum torque 760 Nm, combined fuel consumption: 5.9 l/100 km*^, ** (Touring: 6.2 l/100 km*^, **), combined CO2 emissions: 154 g/km*^, ** (Touring: 163 g/km*^, **), exhaust emission standard: EU6.

*   Provisional specifications.

** The fuel consumption figures were calculated based on the ECE test cycle, dependent on tyre format