So as a potential buyer, looking at the differences between a GT1 w/ ADAS and a GT2 -- you miss out on Napa Leather Seats w/ 16 way adjustment, the "shift-by-wire" Stick, and the Heads Up Display. It still has memory seats, and paddle shifters on the steering wheel. Am I missing anything else? Seems like a good way to save $5,000...
EDIT: missed ventilated seats, something I do appreciate in my Optima.