i have a 2002 AU3 SR with 185xxx k's on it. no major problems (touchwood). i bought it in 2005 with 70k's on it (wife used to drive an hour to work in it for a year or two)
it has a very annoying dash rattle
new exhaust (old one rusted)
new mags (16's not big enough, not really a fault as such
)
new idle control sensor thing a year or two ago
new battery (old one died august this year)
the annoying boot leak has been fixed
yet to sort out the rear brake squeek
hopefully it lasts another 3 problem free years, by then i should be able to afford to update... hopefully...