Based on personal experience, you'd probably be better off trying to find a Ford Focus (which is also probably a better car). It won't be certified (because for whatever reason, Ford doesn't do that for used cars), but they're actually pretty decent cars for the money.
This is based off of four years' ownership of a used one (and unfortunately taking pretty lousy care of it as well - 8-10k miles between oil changes, at least four "driver turns a little too sharply and knocks the front passenger wheel into a curb" incidents, etc.), so take that as you will, but there's probably a reason why, of the Big Three auto companies in the US, Ford's the only one that
didn't have to take a pit stop into bankruptcy...
EDIT:
Search results to look at. I tossed out the 2-/3-door models, as well as anything older than '05 or with less features than the car my wife and I have.
Edited, Sep 27th 2009 10:37pm by MDenham