I'm looking at GXs. I much prefer the pre-2014 body style and am looking primarily at 2013 year models for that reason.

Question is - other than the front end, what differences exist between the 2013 and 2014?

I'm especially interested in the technology aspects - was the infotainment system changed after 2013 to offer more functionality? This is something I want to get right since, unlike my 4th gen 4runner, I don't have the option of swapping out the GX's head unit for something with better functionality.

I frequently use Android Auto in my T4R, so I am curious on feedback relating to how well the 2013 GX's infotainment system works over USB for listening to music. Does it support apps like Google Play Music and Audible?