as in the top storage area? or the 4-zone climate control for the rear seat. I wish there was more storage, but I'd rather have the battery at the end of he day. a 1" deep semi-cubby is pretty much hard to use, and the ciggy cable and cell cable take up most of it. Put a Qi charger in it
A bubble in water shows how fast the car turns.
A bouncing toy.
A small detachable touch screen to control media and climate via Bluetooth. Yeh this should be really nice for passengers in back.