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Fiat S74

From Wikipedia, the free encyclopedia
Racing automobile
Motor vehicle
Fiat S74
Overview
ManufacturerIsotta Fraschini forFiat
Production1911-1912 (6 Produced)
DesignerGaetano Stefanini
Giuseppe Coda
Body and chassis
LayoutFront Engine, RWD
Powertrain
Engine14,300 cubic centimetres (870 cu in; 14.3 L)Inline 4
Power output180 brake horsepower (180 PS; 130 kW) @ 1,800 rpm
1,930 newton-metres (1,420 lbf⋅ft)
Transmission4-speedManual
Dimensions
Wheelbase2,718 millimetres (107.0 in)
Curb weight2,718 kilograms (5,992 lb)
Chronology
PredecessorFiat S61
SuccessorFiat S76 Record

TheFiat S74 was a racingautomobile first raced 1912, and was made in 1911.

In the early 20th century Fiat was heavily involved in racing to promote the reliability and mechanical fortitude of their brand. It was not uncommon for the early four-cylinder engines to displace over ten liters; many reaching into the 20-liter range. For Fiat, they too found provenance in expanding their engines. Their answer in the 1904Gordon Bennett Cup race, an early type of "Grand Prix" racing, was the S74; a 180-horsepower racer which displaced fourteen liters from its four-cylinder engine.

The1912 French Grand Prix was arguably the best showing for the S74 then one years old. Fiat had their S74 racer in the hands of many includingDavid Bruce-Brown who was in the lead for much of the race. He was disqualified for refueling away from the pits.Ralph DePalma, also driving a S74, was as well disqualified from the race due to repairs performed outside of the pits. First place went toGeorges Boillot and hisPeugeot followed byLouis Wagner in a Fiat S74.[1][2][3]

  • Fiat S74 Gallery

Existing examples

[edit]

One of these S74 Fiats is owned by George Wingard inOregon and on a good year it can be seen racing atLaguna Seca'sMonterey Historic Races or theGoodwood Festival of Speed in Great Britain.

References

[edit]
  1. ^"1911 - 1912 Fiat S.74 - Images, Specifications and Information".Ultimatecarpage.com. Retrieved2025-01-11.
  2. ^"Fiat S74 specs, performance data".FastestLaps.com. Retrieved2025-01-11.
  3. ^"1911 Fiat S74".conceptcarz.com. Retrieved2025-01-11.

External links

[edit]
Fiat car timeline, 1899–1939 —next »
Type18991900s1910s1920s1930s
0123456789012345678901234567890123456789
City car3,5 HP500 "Topolino"
Small
family car
6 HP
8 HP
10 HP
509 / 509 S508 "Balilla"508 C / 1100
Family car11A /Zero70501 / 501 S /502 /503514 /5151500
Large
family car
Brevetti 10-12 HP22B505507518
12 HP /16-20 HP / 16-24 HPBrevetti tipo 2 (15-25 HP)520 /521522 /524527
Executive car20-30 HP33A / 3Ter / Type 53 (USA)510512525 / 525 S
24-32 HP /60 HP28-40 HP / 30-45 HP / 50 HP4 / 5 / 6
Type 54/55/56 (USA)
520 "Superfiat"519 / 519 S2800
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