Of all time? Wouldn’t we have to consider the wheel?
My ‘54 is a hot rod - 4 bbl Edelbrock, no fuel injection,
No a.c. , and as of a couple of days ago no dimmable mirror.
I couldn’t get the original tapered glass re-silvered, so I just padded the interior of the mirror case with adhesive backed neoprene to stabilize the new mirror in the metal body and abandoned the flip mechanism. I rarely drive at night with that rod anyway, so it won’t be missed.