Dallara SF23: Difference between revisions
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The '''Dallara SF23''' is an open-wheel single-seater chassis produced by [[Dallara]] for use in the Japanese [[Super Formula Championship]]. It debuted in [[2023 Super Formula Championship|2023]], replacing the [[Dallara SF19]] chassis as the main chassis used in Super Formula.<ref>{{Cite web |date=2022-12-13 |title=Super Formula confirms updated car for 2023 season |url=https://www.autosport.com/super-formula/news/super-formula-confirms-updated-car-for-2023-season/10410859/ |access-date=2024-02-01 |website=www.autosport.com |language=en}}</ref> |
The '''Dallara SF23''' is an open-wheel single-seater chassis produced by [[Dallara]] for use in the Japanese [[Super Formula Championship]]. It debuted in [[2023 Super Formula Championship|2023]], replacing the [[Dallara SF19]] chassis as the main chassis used in Super Formula.<ref name=autosport>{{Cite web |date=2022-12-13 |title=Super Formula confirms updated car for 2023 season |url=https://www.autosport.com/super-formula/news/super-formula-confirms-updated-car-for-2023-season/10410859/ |access-date=2024-02-01 |website=www.autosport.com |language=en}}</ref> |
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== History == |
== History == |
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== Specifications == |
== Specifications == |
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Compared to its predecessor, the SF23 has important aerodynamic differences in order to guarantee a greater possibility of overtaking. The ailerons, bellies and bottom are modified.<ref name=gaz/> Like the SF19, it is equipped with engines supplied by [[Honda]] or [[Toyota]]. |
Compared to its predecessor, the SF23 has important aerodynamic differences in order to guarantee a greater possibility of overtaking. The ailerons, bellies and bottom are modified.<ref name=gaz/> Like the SF19, it is equipped with engines supplied by [[Honda]] or [[Toyota]].<ref name=autosport/> |
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For some components of the bodywork, materials derived from flax fiber, cork and recycled carbon fiber are used.<ref name=quattro/> This allows for a 75% reduction in carbon dioxide emissions in the production process.<ref name=gaz/> |
For some components of the bodywork, materials derived from flax fiber, cork and recycled carbon fiber are used.<ref name=quattro/> This allows for a 75% reduction in carbon dioxide emissions in the production process.<ref name=gaz/> |
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Revision as of 21:31, 27 May 2024
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| Category | Super Formula |
|---|---|
| Constructor | Dallara |
| Predecessor | Dallara SF19 |
| Technical specifications | |
| Engine | Honda HR-417E or Toyota TRD-01F I4 Turbocharged mid-mounted |
| Transmission | 6 forward + 1 reverse semi-automatic paddle-shift |
| Brakes | Calipers: Brembo (carbon) Discs: Brembo (carbon) |
| Tires | Yokohama Advan |
| Competition history | |
| Notable entrants | All Super Formula entrants |
| Notable drivers | All Super Formula entrants |
| Debut | 2023 |
The Dallara SF23 is an open-wheel single-seater chassis produced by Dallara for use in the Japanese Super Formula Championship. It debuted in 2023, replacing the Dallara SF19 chassis as the main chassis used in Super Formula.[1]
History
The single-seater SF23 was presented on 13 December 2022.[2] The car was developed through seven test sessions, covering 10,000 km (6,200 mi).[3]
Specifications
Compared to its predecessor, the SF23 has important aerodynamic differences in order to guarantee a greater possibility of overtaking. The ailerons, bellies and bottom are modified.[3] Like the SF19, it is equipped with engines supplied by Honda or Toyota.[1]
For some components of the bodywork, materials derived from flax fiber, cork and recycled carbon fiber are used.[2] This allows for a 75% reduction in carbon dioxide emissions in the production process.[3]
References
- ^ a b "Super Formula confirms updated car for 2023 season". www.autosport.com. 13 December 2022. Retrieved 1 February 2024.
- ^ a b Davide Reinato (13 December 2022). "Svelata la nuova SF23 per la Super Formula". quattroruote.it. Retrieved 30 December 2022.
- ^ a b c Alessandro Follis (13 December 2022). "Dallara presenta la nuova monoposto per la Super Formula giapponese". gazzetta.it. Retrieved 30 December 2022.
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