Production chronology1926–1927
Sourced production or model lifecycle range used by the main catalog timeline.
Wikipedia lead ↗2 years
The Fiat 503 is a car produced by Fiat between 1926 and 1927. The 503 was based on the Fiat 501, with modified suspension and brakes. It used the 501's 1.5-liter engine, producing 27 PS (20 kW). The company produced 42,000 examples of the 503.
Text adapted from “Fiat 503” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Sourced production or model lifecycle range used by the main catalog timeline.