Unlock All Codes
Enter this as your name in Mission Mode: MMMQRRQ.
This will unlock all of the codes in the game.
Aston Martin Vantage In Multi-player Mode
Enter "MMMQRRQ" as a name in mission mode to unlock all codes. If you entered
the code correctly, you will hear the sound of laughter.
Enter "LEMKE" as a name in mission mode.
Aston Martin Vantage in multi-player mode
At the title screen, press L1, R1, Triangle, Circle, X to unlock the Aston Martin Vantage in multi-player mode. If you entered the code correctly, you will hear a laugh.