What vehicles are only available in gta v single player?

The only source provided is a Wikipedia article about Grand Theft Auto Online, which describes the multiplayer component of GTA V. It does not mention any vehicles, nor does it state that any vehicle is exclusive to the single‑player story mode. Because the evidence does not cover vehicle availability in either mode, we cannot confirm the existence of single‑player exclusive vehicles. In the absence of such evidence, we do not assert that any vehicle is limited to single‑player.