Dallara F317

Dallara F317
Category Formula Three
Constructor Dallara
Designer(s) Luca Pignacca
Andrea Toso
Predecessor Dallara F312
Technical specifications[1]
Chassis Carbon fibre monocoque
Suspension (front) Pushrod with twin-damper system and torsion-bar springs
Suspension (rear) Pushrod with twin-damper system and coils springs
Length 4,351 mm (171 in)
Width 1,845 mm (73 in) including tyres
Height 945 mm (37 in)
Wheelbase 2,800 mm (110 in)
Engine Various manufacturers (Mercedes-Benz F3 414, Volkswagen Spiess 0XY, Tomei-ThreeBond TB14F3, TOM's Toyota TAZ31, Mugen-Honda MF204D and Toda TR-F301) 2.0 L (122 cu in) inline-4 engine naturally-aspirated, longitudinally mounted in a mid-engined, rear-wheel drive layout
Transmission 6-speed semi-automatic sequential gearbox
Power 240 hp (179 kW)
Weight 580 kg (1,279 lb) including driver
Fuel Various unleaded control fuel
Lubricants Various
Brakes Carbon brake discs, 6-piston calipers and pads
Tyres Various
Competition history
Debut 2017

The Dallara F317 is an open-wheel racing car developed by Italian manufacturer Dallara for use in all Formula Three categories. The F317 is the thirty-seventh car used by the FIA-sanctioned Formula Three championships. Although the F317 is only an aero-upgraded F312 chassis, it works as a replacement for the aging Dallara F312 chassis.[2]. However, some series like the Euroformula Open Championship opted for a slightly upgraded F312 chassis instead of the F317 package to keep costs low.

References

  1. ↑ "2017 TECHNICAL REGULATIONS". fiaf3europe.com.
  2. ↑ "2017 FIA F3 European Championship updates". e-performance.eu. e-performance.eu.
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