Many people in Malaysia cannot afford to own a car but still do so. Your friend is a good example of such people. Owning a car includes the maintenance as well and Perodua's aircond (from Denso) is rubbish quality. Ppl thing buying a cheap Viva is a good idea.

Note: Many expensive cars also use Denso aircond as well but the quality differs very much compared with what you get on a Perodua.