The driver won't leave when the player attains a wanted level.The ride, no matter where or how long, is free of charge.Unlike the Vapid and Declasse Taxis, as well as the Schyster Cabby, there are a few advantages to using Roman's taxi. After unlocking the Algonquin Safehouse (at which point Roman's business appears to have become highly successful), Roman's taxis are replaced by a fleet of gray Cavalcades, with the same disgruntled driver as before. The cabs are unavailable between The Master and the Molotov and Blow Your Cover due to the events of Roman's Sorrow. The taxi driver is notoriously short-tempered, with the taxi rides peppered with insults hurled Niko's way for being a 'freeloader'. Niko can call Roman to send a taxi to pick him up, after gaining his favor. Roman's taxis are only driven by Roman and his employees, though Niko can drive them in a side mission between Concrete Jungle and Roman's Sorrow. Roman's Taxi is a taxi variant of the Esperanto used by Roman Bellic's taxi company.