People often see shots like below and ask things like: "How fast were you going!!?!?" "What'd you do, lean out of a chase car at high speeds?" "How in the world?!?!" Well, I'll spoil the magic for you and show you a before and after ;)
Ta-da! The camera is hanging off the end of that pole. And the car isn't actually moving very fast. :)
And just for funsies - I had to bust out the telephoto lens too.
Image below: Canon 5D Mk III, 70-200 f/2.8L IS, ISO 400, f/4.0, .5 sec SS