I noticed on lexusnavigation.com that the 2016 models all are on Gen 9 hardware now. The only difference I've noticed is that on the widescreen models, the map extends the entire length of the screen. Are there any other changes? I can't find any info on this anywhere.

 

higher resolution and much nicer graphics... interface has been redesigned.

 

Hopefully a processor that can back it up too. No lag please