The Fiat 503 is a car produced by

Fiat Fiat Automobiles S.p.A. (, , ; originally FIAT, it, Fabbrica Italiana Automobili di Torino, lit=Italian Automobiles Factory of Turin) is an Italian automobile manufacturer, formerly part of Fiat Chrysler Automobiles, and since 2021 a subsidiary ...

between 1926 and 1927. The 503 was based on the

Fiat 501 The Fiat 501 is a car produced by Fiat between 1919 and 1926. The 501 was Fiat's first model after World War I. Fiat introduced the S and SS sports versions of the 501 in 1921. Fiat produced 47,600 501s in total. Engines References *Fiat Pers ...

, with modified suspension and brakes. It used the 501's 1.5-liter engine, producing . The company produced 42,000 examples of the 503.

References

*Fiat Personenwagen, Fred Steiningen, 1994.

503 __NOTOC__ Year 503 ( DIII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Volusianus and Dixicrates (or, less frequently, year 125 ...

{{Vintage-auto-stub Cars introduced in 1926