The DLC is actually pretty awesome.
It is what Mafia 2 should and could've been.
There may be more DLC's coming since there are icons of brass knuckles and baseball bats. (even races maybe?)
Maybe Mafia 2 isn't that bad.
Maybe it will build up like the sims did with expansion packs.
Have you noticed it at the start of the race too?
Cause it could be a bug in the replay.
You also seem to have a modified numberplate (12 characters?) those are a lot, maybe that somehow clenched with the game.