Verybumpy

What feature, that Audi doesn't currently offer, would you really like to have in or on your vehicle?

I'm pretty happy with my fully loaded RS7 but with dreaming I could see it amazing.

The things I would add are....
Flip up doors along with much of the sill for very easy exit and entry.
Carbon fiber everything to hopefully drop the car weight to 2700lbs or less.
Fully record-able surround video cameras.
Cell phone based remote cabin temperature precondition.
Lifetime superhydrophobic coating on all exterior surfaces.
A 30 second drop in fully complete oil change cartridge device system of some sort.