The M56 seats five passengers and offers 14.9 cubic-feet of cargo space in the trunk. As is common in the class, leather-covered surfaces fill the cabin, along with wood trim and tasteful chrome accents. For 2013, INFINITI has made auto-dimming outside mirrors and a power trunk lid standard across the M range.
Advanced features like Bose audio and navigation systems are standard, along with a rearview monitor and rear sonar system to make parking a cinch. Furthermore, the navigation system is capable of relaying real-time weather information and three-day forecasts.