Post by
armybrat »
https://forums.nicoclub.com/armybrat-u256738.html
Mon Mar 13, 2017 8:48 am
'13 model M's and later Q's have auto dimming side mirrors, plus rear sonar, Infiniti Connection, and Sport package is offered with AWD models. Hybrid model becomes available. (no AWD)
'15 model Q's (in addition to the above) have 360 degree cameras, addition of a long wheelbase model Q70L, recalibrated transmission, optional back up collision intervention, revised 18" wheel pattern; hybrid model has the multi camera parking system with moving object detection and forward emergency braking.
'16 model Q's add Premium Select Edition, This model comes standard with a rear spoiler, unique exterior design accents, and 20-inch alloy wheels. The Premium Select Edition models are only available in the gas-only Q70s.
'17 model Q's add the Premium Select Package to the Q70L.
Performance/powertrain is pretty much the same since 2011, only major TSB (now a recall) is the oil jet/timing chains replacement on the 5.6L motors ('11 - '13 M's and QX56's)
There's been some upgrades via TSB's to various components.
There may be other items; these are just what I found online.