I don't understand how passenger side mirrors were an option back then. Even some econoboxes from the 80s-90s didn't have passenger mirrors. How
is that safe??
Probably not safe. Might have made you a better driver though. Check that blind spot.
Just the evolution of the automobile.
At one time cars didn't have seatbelts either.
I think cars have gone too far the other way now. Too much nanny crap.
2 of my vehicles don't have power windows or locks.