All of the cars have been Fords because I always heard they were generally dependable and cheap to repair/upkeep, but so far they have all failed me.
I personally would never buy another Ford for many reasons, reliability being one of the main ones. Actually, after all the bad experiences with cars I have had, I would probably never buy another American car unless something dramatically changed.
Toyotas or Hondas are what you want if you want reliable and cheap repairs. That said, they hold their value very well because of their reliable reputation, so even getting a used one is still going to be quite expensive. My wife and I bought a used Toyota Corolla 5-ish years ago and couldn't happier. We've needed to make the occasional repair, overall the car has not cost us much.