Lousy record

My personal vehicle is capable of sleeping two However it is not a DOT legal berth where you can be rolling and be reasonably secure behind some form of crash net.

I know that 99% of people running around in their little battery car or perhaps a cute SUV do not have proper sleeping accommodating as befitting a sleeper berth constructed specifically for that purpose. I like to travel, but being able to black out the vehicle from outside in and get a nap is useful.