Heh. A 2000 Toyota running strong is not an exception, it's the rule.
My daily driver is a 1990 Supra with 7000 miles on its rebuilt engine. It had 310,000 miles when I decided that I was getting too little compression. I have replaced a lot of things on that car (every hose, for starters) but I can do everything but truly major work myself.
On the other hand, I just paid $5,800 to have the clutch, angle gear, etc... of my S60-R Volvo replaced. I could not have began to do the work myself. My regular mechanic was unwilling to work on it, and he has been fixing my cars for two decades. I still like that car a lot, it's a 460 sleeper with a hydraulic suspension that's my choice for long trips... but every repair is a major expense.
If I really want to feel that I own a car, it has to be something that at least a dozen of years old. Anything more recent is either really cheap crap, or is beyond my skills to really fully understand, let alone tinker with. Sure, I'm an CS guy, not a gearhead, but I do have an MEng, and I like cars. When I was thirty, I felt that I could at least talk with my mechanic. Nowadays... Oh, will you kids get off my lawn?