The name Grand Theft Auto of course means the game that you know and love, but is also a crime that is the stealing of vehicles. Vehicles have and are a main aspect of (the game) GTA and GTA IV won't dissapoint with it's wide array of vehicles.
The list below is based solely on screen shots and videos of the game thus far as well as any details from previews and will be updated with the full list, once the game is released.
This small speedboat appears to either be named "Speeder" or "Squalo", we're unsure at this point. This will likely be the main speed boat in the game.
