See also:

2010 Infiniti M35 Review
A car that's a few years into its current design is usually beginning to show its age, especially when it has as many serious competitors as Infiniti's M sedan does. The M outpaces that trend: The ...

Safety
The 2012 Infiniti QX56 hasn't been crash-tested. (Full-size SUVs seldom are.) It features driver and passenger front airbags and seat-mounted side-impact airbags, as well as standard side curtain ai ...

Engine cooling system
The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) and 50% water to provide yearround anti-freeze and coola ...