the car gets older and needs *at least* as much maintenance/servicing as it did when new. so to answer your question - yes, it will still need the $200k car level of servicing.
but then, you knew that as it aged, it'd need *more* - not less - quality servicing.
Toyotas are prolly the only vehicle that can make do with less and continue to function. IMHO.
It's a whole shitload of car for thirty k. It's not like buying a two year old Toyota for $30k; it's your new girlfriend who has a champagne and coke habit. she's yours for the price of the quickie vegas wedding, but needs the champagne, coke and leather constantly.