The Fiat 509 was a model of car produced by Italian automotive manufacturer Fiat between 1925 and 1929 as a replacement for the 501. Approximately 90,000 of the model were sold. In 1926 the car was upgraded to the 509A. For 1928, the 509 was offered with standard insurance, also.[1]

Fiat 509
Fiat 509 Spider 1925
Overview
ManufacturerFiat
Production1924–1929
Body and chassis
ClassSmall family car (C)
Body style2/4-door sedan
2/4-door cabriolet
2-door spyder
LayoutFR layout
Powertrain
Engine990 cc SOHC I4
Transmission3-speed manual
Dimensions
Wheelbase255 cm (100.4 in)
Curb weight650 kg (1,430 lb)-800 kg (1,800 lb)
Chronology
PredecessorFiat 501
SuccessorFiat 508

In addition to as the standard car, there were 509S and 509SM sports models, as well as taxi and commercial versions.

Engines edit

The Fiat 509 was fitted with a 990 cc overhead cam engine.

Model Years Engine Displacement Power Fuel system
509 1924-29 inline-four SOHC 990 cc 22 PS (16 kW) single carburetor
509 S 1925-29 inline-four SOHC 990 cc 27 PS (20 kW) single carburetor
509 SM 1925-29 inline-four SOHC 990 cc 30 PS (22 kW) single carburetor

References edit

  1. ^ G.N. Georgano Cars: Early and Vintage, 1886-1930. (London: Grange-Universal, 1990), p.8