The new Jaguar XJ has to be one of the best-looking sedans on the market today. It's sleek, it's classy, and it makes even non-car savvy people say "Damn, that's a good-looking car" when it passes by. And with as much as 510 horsepower in supercharged form, it will get you where you need to go rather quickly.
Jalopnik readers already think Craigslist is a great place to find a used car. A lot of people pick it because it's cheap, and I find tons of great stuff there, some of it pretty rare and interesting.