Does gta iv have multiplayer features?

The excerpt from Wikipedia focuses on the single‑player storyline and world design of Grand Theft Auto IV, describing Niko Bellic’s narrative and the city layout. It does not reference any multiplayer mode or online component. Because the evidence is limited to this description, we cannot confirm that the game includes multiplayer functionality. Further research beyond the provided source would be required to determine whether GTA IV offers any multiplayer options.