Whereas Scuderia Ferrari is busy getting ready in Abu Dhabi for the ultimate F1 race of the 2024 season, which can determine the Constructors’ title, with McLaren additionally in rivalry, the Racing Division is working full-time on the Ferrari 677, the 2025 single-seater being developed in Maranello for Lewis Hamilton and Charles Leclerc.
The SF-24 has gained 5 GPs (three with Charles Leclerc and two with Carlos Sainz) and, after a mid-season droop attributable to a Spanish Grand Prix replace that failed to fulfill the technical group’s expectations, has managed to re-enter the battle for the Constructors’ Championship as much as the ultimate race.
Engineers led by Loic Serra, the technical director who joined Maranello on October 1, are focusing all their consideration on subsequent yr’s purple automotive. The Frenchman, previously of Mercedes, has given full autonomy to the “Italian” group, which initiated the modifications to the 677.
The SF-25 (?) could have nothing in frequent with the Ferrari concluding this season: it is going to be a wholly new single-seater designed to combine all of the data Maranello has gained on ground-effect F1 automobiles earlier than turning the web page to concentrate on agile automobiles for the 2026 Formulation 1 laws.
The 677, as already talked about, will characteristic a very totally different idea: the chassis is at present in manufacturing. The cockpit will probably be moved additional again, resulting in the entrance wheels being farther from the radiator inlets.
This modification (which Lewis Hamilton had been requesting from Mercedes for years…) goals to attain a distinct mass distribution to fulfill the load allocation mandated by the laws. The brand new chassis will barely shift the facility unit backward, whereas the gearbox housing will inevitably need to be shorter to adjust to the utmost wheelbase size.
Ferrari has additionally determined to change to entrance pull-rod suspension, adopting a design utilized by Purple Bull and McLaren. The transition from pushrod to pull-rod is primarily pushed by aerodynamic issues however requires an entire redesign of the entrance of the chassis. Nonetheless, it seems that the steering arm won’t be moved behind the triangle, as McLaren boldly did, to keep away from introducing too many variables into a wholly new mission.
Throughout 2024, the Scuderia actively contributed to the event of the 2025 Pirelli tires, collaborating in tire improvement exams to create compounds much less delicate to overheating. Moreover, it thought-about altering the airflow administration in corners: in accordance with rumors, the brand new Ferrari deliberate to undertake an answer efficiently utilized by Mercedes on the W15.
What’s it? It is called the reverse bell. The help bell for the carbon disc, appropriately designed with holes, permits air to move by it, contributing to extra environment friendly brake cooling. The Scuderia’s system channels contemporary air to the disc solely from the internal facet, encountering a problem: the lack to fully seal the air close to the bell, inflicting leaks that hinder good temperature management in part of the basket that should stay cool.
The reverse bell goals to unravel this problem by directing contemporary air from the surface and capturing it towards the disc by the bell’s holes. Nonetheless, this idea change requires Ferrari engineers to revamp all airflow pathways within the nook. Latest bench exams revealed that the answer (developed with Carbon Industrie discs) wouldn’t adapt to Brembo supplies. Additional exams are deliberate, however for now, the answer won’t be applied on the SF-25.
President John Elkann had hoped for Ferrari’s return to the world title by 2026. Fred Vasseur absolutely intends to speed up this timeline. This yr, Ferrari continues to be in rivalry for the Constructors’ Championship, and subsequent yr, with the duo of Lewis Hamilton and Charles Leclerc, the aim is the Drivers’ title—with out ready for the brand new laws.