I used to hate the band, but that was sort of me following what my friends said. Then I gave the song a try. Amazing lyrics. They apply to my life as well. If the "she" was a "he". I haven't really listened top their other stuff though.
I'm pretty sure that it is photoshopped. Look at the reflection on the hood. In the reflection, there are two signs. The rainbow road one, and a smaller hexagonal sign to it's right.