2010 X6 M Sport Utility Vehicle Performance Review
* Turbo compressor
* Engine: 4.4L V 8 double overhead cam with VVT ( 9.3 :1 compression ratio ; four valves per cylinder)
* Fuel: premium unleaded ( 91 octane)
* Gasoline direct injection fuel system
* 22.5 gallon main premium unleaded fuel tank 18.7
* Power: 555 HP ( 414 kW) @ 6,000 rpm; 500 ft lb of torque ( 678 Nm) @ 1,500 rpm
Specs
Specs