1. soft closing doors on k900? I was getting conflicting info - some saying yes, some saying no
I seen the Korea K9 has them, not sure about the U.S. version - Nope, for sure not on the US Versions.
2. grocery hook in the trunk (I know, it's silly to ask, but I am used to that thingie )
Not the 2019 K900 - I say Yes, get your head in the trunk and look up to the center. It is a pull down Double Sided Hook.
3. easy entry/exit (i.e. when car is off the driver seat and steering wheel go in the farthest position)
Yes, absolutely. You can even set how far back the seat moves. - Agree
4. is android auto wired only?
Wired only but I’m personally not using it. - Agree
5. any wind noise on the driver side?
Not at all! Extremely quiet inside, double glass with added layers of soundproofing insulation - Agree
6. what is that notorious start/stop thing? Is that a legit engine shutdown at the traffic light kinda thing?
This is an annoying function, every time I start the car I made it a habit to turn this off. This is easy fast done = Agree
7. hands free trunk - Genesis opens when you stand besides it with the key. Is the trunk powered?
Yes, fully powered and opens when you stand beside with the key after 5 beeps - It's 3 beeps
8. I'm sure I'll think of something else
The most underrated car there is! Get the VIP, you’ll love it. - Agree