Infiniti M56 Base Sedan 2011 Vehicle Performance Review
* Engine: 5.6L V 8 double overhead cam with VVT ( 11.5 :1 compression ratio ; four valves per cylinder)* Fuel: premium unleaded ( 91 octane)
* Gasoline direct injection fuel system
* 20.0 gallon fuel tank
* Power: 420 HP ( 313 kW) @ 6,000 rpm; 417 ft lb of torque ( 565 Nm) @ 4,400 rpm
Specs
Specs