Mercury Grand Marquis/Ford Crown Vic's have price and reliability going for them, they last forever; I'm on my third Grand Marquis. My husband only fits in a few vehicles (Cadillac is one but they're overpriced).

We subscribe to Consumer Reports and they send us their car buyer's book each year and we save them up, have 10+ years so we can check on the exact year of whatever model.

http://www.consumerreports.org/cro/cars/