Based off the current version of the Transformers movie, because yes there has already been one, the look is very similar to games like Grand Theft Auto III. You have a weird mixture of these real world textures and cartoon-like appearances of common people and places. Overall, the look gave this a "been there, done that" feel. All of the intros and cut scenes are done in the same style as the game. I was hoping to get some movie footage. You are also going to see the same vehicles and enemies over and over, so get used to the repetition.
The music is directly from the movie, as are all of the well known sound effects that you would expect from the Transformers universe. With a classic that already has a deep and embedded history, it is hard to stray from expectations in any way. I unfortunately have not had a chance to see this new version of Transformers, but I am remedying that soon.