For those that have never heard, Bullitt has one the most famous and ground breaking car chases in cinema history. And this was done back before CGI and computers. Steve McQueen really tried to make it as realistic of a movie as possible. I really dig this classic movie and you should check it out. Its a little different and by today's standard it might not be as exciting, but its definitely more real. The car chase is cool especially if you are into cars. You'll appreciate it a little more after watching this clip about the making of the Bullitt.
Making of Bullitt