Yeah the first one of Pixar's Cars was the best in that series, definitely... hmm movies about cars, well I was watching Mad Max the other day and it's not really my type of thing but the steampunk post-apocalypse cars are cool.

Also, oldies but goodies, I love all the installment series of "The Love Bug", Herbie the Volkswagen Beetle.

My favorite is "Herbie: Fully loaded" from 2005, reminds me of my days in high school plus who didn't love Lindsay Lohan those days!