OK, my initial review....
The good:
The yoke makes freeway driving better. The view out and more so the view of the very high resolution dash is amazing. Feels like you are much further forward with clear visibility ahead. Also great for me resting hands and keeping AP happy. The yoke is much wider than I was expecting. Like it or not, it is the signature feature of the car and makes it feel more special. I now think it was a wise choice.
Materials inside are very nice
One click AP on the wheel is much better.
AP is much more confident. It worked fine in the 3 for a freeway drive, but this just makes more, finer adjustments. Probably software versions, Vision AP might be really good...
Sound system seemed amazing to me.
It is faster than I need, and I race cars. It isn't Plaid fast (though haven't tried that) but really for a street car it will beat everything. Did not test high speed on the street.
Carpets are much nicer than my P85.
Hatch motors are much quieter.
Front brakes are giant, rears do not look as good, but are very nice for the street.
2 key fobs and 2 card keys and phone app seems excessive, but you can choose what you like. They all seem to work well.
Sales/delivery people were very nice and helpful.
The adjustability of the suspension is pretty impressive. Seems to make a difference, but I need to push it more to really know.
UI adjustability is very nice. Drag and move things works well.
Fit and finish seem perfect. It does have some water spots, but new cars are never detailed very well. Next on the list and will look over the car more thoroughly then.
Big tires, slight flares and front splitter just give it that extra aggression compared to older S's
The not so good:
I miss the energy graph - please bring it back!
Not quite as quiet as I had hoped, still very good- much quieter than my 3, and it is very consistent. My 3 was quiet on smooth pavement, not so much on rough or grooved pavement. This is much better in bad conditions. Hopefully noise cancelation will make it even better - Lexus versus Audi quiet.
Car is definitely bigger than the 3, not as sporty, more luxurious and roomy.
Steering does not have Porsche feedback
I wish they kept the horn in the middle. I don't use it much, so I won't be trained to cover the right side. Very easy to do, but not second nature.
Turn signal might be an improvement, but they are awkward at first. Will wait and see on this one.
Very happy and need to go for a good daytime drive on roads I know.