A long time favourite of mine is The Driver, with Ryan O'Neal and Bruce Dern. O'Neal is a top getaway driver and Dern goes crazy trying to catch him. Lots of good car sequences, especially the one where he wipes out a big Mercedes saloon in an underground car park. None of the characters have names, which adds another dimension to the story.
Another one is Repo Man. Totally bonkers but funny and weird at the same time. Stars Harry Dean Stanton and Emelio Estevez trying to repossess a Chevy Malibu that might contain aliens.