Another day, another handful of dollars

So I'm thinking about getting a new car. Unfortunately, I think (because of the cold-weather strain on my current car) I'm gonna have to get one sooner than expected. I originally was going to wait until Spring, because that's when I finish paying one of my loans, but I think it will probably happen by next month instead. I'm not buying new, that much I know for sure. Should I lease or buy slightly used? I don't want anything American made. Anyone have any suggestions? Email me.