One of the interesting features of the old BMW Isetta was its front-opening door. It also made it vulnerable to trapping a driver inside or outside but there was a trick to getting in or out if others parked too close front & rear- the top opened so a driver could clamor in or out through the roof. It looks like this new version has a solid roof. Now what?
Driving this thing alongside an 18-wheen truck on the freeway is going to be a white-knuckled affair. I'd hate to crash one of these eggshells... Lots of fun to drive, I'll bet---NOT.