Where are rare cars spawned in gta v?

Based on the available evidence from the Wikipedia article on Grand Theft Auto, I cannot provide specific locations for rare car spawns in GTA V. The article describes GTA as an action-adventure video game series focused on open-world gameplay involving driving, shooting, missions, and side activities, but it does not detail the specific mechanics of vehicle spawning, particularly for rare vehicles in any specific title. Information about GTA V's rare car spawn locations would require additional sources that specifically document the game's vehicle spawn mechanics, map locations, and in-game events that trigger rare vehicle appearances.