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| Category | FIA Formula 3 |
|---|---|
| Constructor | Dallara |
| Designers | Pierre-Alain Michot (Technical Director, Formula 3) |
| Predecessor | Dallara F3 2019 |
| Technical specifications | |
| Chassis | Carbon fibrekevlar monocoque with honeycomb structure |
| Suspension (front) | Double steel wishbones, pushrod operated, twin dampers, helicoidally spring suspension |
| Suspension (rear) | As front |
| Length | 4,965 mm (195 in) |
| Width | 1,885 mm (74 in) |
| Height | 1,043 mm (41 in) |
| Engine | Mecachrome V634 3,396 cubic centimetres (207 cubic inches) V6 95°naturally aspirated,rear-mounted,rear-wheel-drive |
| Transmission | 3Mo 6-speedsequentialpaddle-shift |
| Power | 380horsepower (283kilowatts) @8,000 rpm 420newton-metres (310pound force-feet) |
| Weight | 673 kg (1,484 lb)(including driver) |
| Fuel | Aramco Advanced 100% sustainable fuel |
| Lubricants | Aramco Orizon |
| Tyres | Pirelli P Zero (dry) and Pirelli Cinturato (wet) tyres |
| Competition history | |
| Notable entrants | All F3 Series teams |
| Notable drivers | All F3 Series drivers |
| Debut | 2025 Melbourne Formula 3 round |
| Constructors' Championships | Campos Racing (2025) |
| Drivers' Championships | Rafael Câmara (2025) |
TheDallara F3 2025 is anopen-wheel racing car developed by Italian manufacturerDallara for use in theFIA Formula 3 Championship, afeeder series forFormula One. The F3 2025 was the second car used by the FIA Formula 3 Championship and was introduced for the2025 season. As the Formula 3 Championship is aspec series, the F3 2025 is raced by every team and driver competing in the series.[1][2] The F3 2025 was unveiled at the weekend of the final round of the2024 season inMonza and later made its first public appearance when teams contesting the 2025 season completed a test day at theCircuit de Barcelona-Catalunya in February 2025.[3][4]
The F3 2025 carries over the sameV634, 3.4 L (207 cu in)V6 naturally-aspirated engine, developed byMecachrome Motorsport that powered its predecessors, theGP3/16 andF3 2019.
Pirelli would remain as the preferred official tyre partner and supplier ofFIA Formula 3 Championship. One change was made to the tyres, as they will now run on 16-inch rims.[5]
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