3CZV657 PGR 4 Puzzle Achievement
To get this achievement you will need to basically recreate a scene from Back to the Future, where the Delorean is traveling over 88 MPH and is struck by lightning (can't you just see the scene in your head right now?).To do this you'll need to have the Delorean, it can be purchased in the PGR Shop by purchasing the Best of British pack for about 8K. The car will be in class G, it's called the DMC-12. Then all you need to do is race that car in stormy weather, on any track. When the car is going over 88 MPH and lightning strikes, the 3CZV657 puzzle achievement will be unlocked. Secret Agent PGR 4 Puzzle Achievement
Now obviously the secret agent achievement has to have something to do with Bond, . . James Bond. Yep, it does. This one is pretty simple also. it is re-creating a moment from Casino Royale. All you need to do to unlock the Secret Agent achievement is to drive the Ashton Martin DBS in Las Vegas and park it in front of the Casino Royale building - achievement unlocked. Tonight Make Me Unstoppable PGR 4 Puzzle Achievement
Alright, I have to admit, I'm not sure if this is from a movie. But all you need to do to unlock this achievement is to finish in second place while listening to the song Bloc Party - Prayer. Do an arcade race, not a custom race. This can be done easily simply by selecting this as the only song in the play list and making sure you come in second. As for the reference, the only thing I know is that it mentions come in second within the song.