The Fiat 519 was a model of car produced by Italian automotive company, Fiat between 1922 and 1927.
2411 were produced in total. Approximately 25 known worldwide of which one is a genuine 519S and three others are shortened 519s. Three have the pointed 519S radiator and the other two are flat.
519A had taller radiator and detail changes to engine.-Larger water pump, Rocker oil feed to centre pedestal and rear"anti-rolling leaf" omitted giving conventional rear suspension.
519B had entirely different front brake actuation (perrot)
519C (colonial) had increased Ground clearance. None are known, so may not have been produced although catalogued.
519S Shorter (3,300 mm (129.9 in)) wheelbase and 1,475 mm (58.1 in) track.