I'm tired of driving my old Ford in the winter (I've only just started driving it again a few days ago ) and I want something comparable, or preferably more fuel efficient as my winter beater. Ideally I'd like Fleetwood Brougham, even if it had a tiny engine, and it may very well be what I get since they are so cheap around here. Anyway, I'm looking for a second Caddy that will be a good Winter beater, decent on gas, and cheap (2000 or under). To compare, I need a Caddy as fuel efficient or moreso than my 3.8L 1984 Ford LTD, it has smaller than standard jets in the carb if that makes a difference in fuel economy I'm not certain. I was hoping someone could justify an olds 307 but I think that'd guzzle a fair bit of gas compared to my 3.8. Anyways, suggestions?