I just bought one of these:
http://autos.msn.com/research/vip/reliability.aspx?year=1996&make=Lexus&model=LS%20400Note the suggested price on that car. Figuring a low average of 10,000 miles/year on that car, note the price again.
I hadn't realized just how easy these cars are to work on. If you're not into that, it's not a selling point, but still nice to know you can do some more involved repairs than you thought. Mileage is pretty damn decent considering it's a V8 (I get about 25 mpg).
I tell you these things because I just bought one with 88,000 miles on it for $8k. I fully expect to get another 100,000 miles out of it.
I also tell you this because I've since discovered something I never would have considered before this, something that I will be putting to use hopefully this summer, but earlier if a steal comes up. Craigslist.
They're for sale all over the place there, and you might find something you're looking for if you don't like the Lexus. I found several of my car in the $3-5k range, and will buy another to replace my wife's current car or just be a beater I use if I have to do work on either of our two cars. I have also stumbled across a $900 sale, but that was because the front windshield had a baseball bat or something applied to it, which is a repair I am always leery about not working properly.
The car seems damn near bulletproof, and to me, everything that tends to go wrong on them is easily fixable over a weekend of work at the most, and some common sense on checking things.