The premier years for most autos were 1932; 1956; 1962 and 1970 on both the engineering and styling fronts.
Lubrication, both oils and greases, have now brought longevity to antifriction and plain bearing surfaces unheard of in the past.
High strength body steel and SMC/plastic/fiberglas increases the useful structural and cosmetic life of all new autos.
Modern frame/body design generally has strength where required; safety is paramount.
I do not want to return to the days of rusted-out rocker panels/headlights/quarter panels; poor (filament) lighting; bias-ply tires;
non-synthetic oils/greases; non-dual master cylinder brakes; leaded fuel that eats exhaust systems each year; the list goes on . . .
(Unless of course, it is a 1962 Cadillac Eldorado Convertible Coupe* (6267 SX) with Dominion Royal Master tires!)
* Came standard with dual master cylinder brakes.
Regards,
J T