It makes baby Jesus cry to see so much hate for the PT Cruiser. I'll admit that I don't care for the wood panelling, nor do I like the convertible version, but I love the regular model. It's just got so much style. Then again, this is coming from someone who regularly wears a fedora, so I guess I just like old style stuff.
Anyway, my vote for ugliest car is definetly the Scion Xb... I call shenanigans on the Scion, for pretending it's a car. Runner up would be just about every damn SUV out there, especially the Aztek. God, those things are ugly...