Ten minutes into the movie, the first appearance of the "HitUsUp.com" building has the letters missing on the top. Fourteen minutes into the movie, the letters are there.
(at around 1h 07 mins) Master P states that the car belongs to him. However, after bailing his cousin Mikey (Katt Williams) out of jail, the car appears to be a rental based on the piece of paper attached to the key in the ignition.