Car Doors that Disappear!

In the 1990s Joalto Designs created a car door that slid down for easy entry. What happened to it, and what other cars have tried disappearing car doors? To get early ad-free access to new videos, or your name at the end of my videos, please consider supporting me from just $1 or 80p a month at Link to my other channel - Big Car: https:// Sources: :// (car) :// .