c this corona this is whatim tawking about bro .or if u wana go for the rims get the golden ones.2ndly if u add chrome to the car it would remain classic the same way but at the same time it would look awsome aswell and the rims that u'v shown are they original Rota"s they must e real expensive bro if they are originals :P.
about the bumpers they can also be done by support rubber hammeringand after that grinding after the base on then u get them repainted in chrome,not a big issue 