Any model before Waja are consider shit chassis cars (I own a Promitsuwira). Waja generation, Proton have improve on safety abit by better harder chassis but lacking more airbags and other safety aspects).

Build quality from last time till now for interior or exterior, as usual, crappy plastic / moulding with cheap mountings.

Engine wise, untill Waja 4G18 engine you can expect good reliable engine but it's Proton using local stuff to reduce cost making them shitty. Campro CPS / IAFM engine? Never like it, TAKPRO langsung. CFE can see improvements but electronically it's still got loads of fault but can see them trying to be better.

Design? Copycat most of the time except Exora and new gen Saga BLMs and FLXs. Pervert also copy Forte and Audi abit.

Cannot say much about Proton, since cheap2 stuff being used you cannot blame QC all the time but still Proton is moving forward beside rebadging cars.

Actually those people who drive Proton consider themselves Mitsu owners like me. You jelly? Toyota, Honda, Nissan and Perodua owners are still Perodua owners despite they use Toyotas and Daihatsu parts or design (Building cars people first? Crap tagline there, if people first than it should be cheaper but still no?)

Wow, a Proton fanboy here?