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.

Raindancer

This somewhat mysterious helicopter has little known about it. It seems to be the helicopter called "Raindancer" in previous games and seems to be a replica Sikorsky S-70.

Maverick

This is the helicopter you will be seeing within minutes of popping in GTA IV. Why? Because 9/10 of those getting the game will wreck heavoc and get these Police Maverick's on there tail within minutes of starting up the game.

NRG 900 RR

This sports bike is one of 6 or more bikes that will be in GTA IV. However, this seems to be a premier sports bike, maybe the fastest one.

Speeder/Squalo

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.

Annihilator

Just as Multiplayer is new to Grand Theft Auto, the Annihilator should prove a very lethal opposition online. Featuring a heavy array of weapons, this helicopter will stay true to its name.

Comet

The yellow car in the left side of the picture to the left, the Comet resembles the infamous Porche sports car.

Infernus

Infernus has been one of the most favorite sports vehicles, from escaping the persistent police to racing, this Car should come in handy in GTA IV.

Brute

Brute appears to be an armored van, looking like a police vehicle. The name "Brute" is taken from the image to the left, seen on the grill. Doing some further searching, it seems to a SWAT vehicle, specifically.