As the brand new season approaches, all groups are already working behind the scenes to organize for the championship. Haas kicked off its 2025 preparations with a check session in early January at Jerez, whereas work continues in Maranello and Banbury forward of the upcoming season, which can begin in just a few weeks.
The brand new automotive, the VF-25, will function a redesigned chassis to remove technical limitations encountered in the course of the improvement of final season’s automotive, permitting for higher design freedom. Nonetheless, this doesn’t imply the brand new automotive will likely be totally totally different from the previous, as it’ll retain the identical idea and the entrance suspension from the VF-24.
Though Haas lately signed an settlement with Toyota that may prolong to a number of areas—similar to unlocking further funding for TPC assessments and constructing an in-house simulator—the collaboration won’t embrace the usage of the Japanese producer’s wind tunnel.
Haas Group Principal Ayao Komatsu has not totally dominated out a change sooner or later however emphasised that there aren’t any plans to maneuver away from Ferrari’s wind tunnel in Maranello, which can be utilized by the Scuderia itself. This resolution is predicated on each technical and logistical causes, giving the usage of Ferrari’s facility a twin benefit.
“Sure, we nonetheless use Ferrari’s wind tunnel. Saying that we’ll by no means use Toyota’s wind tunnel is a robust assertion, however for the foreseeable future, we’ve got no intention of leaving Maranello’s wind tunnel,” Komatsu instructed the media earlier than the season, additionally outlining how the crew’s engineers and procedures will evolve.
For Haas, persevering with to make use of Ferrari’s facility is useful as a result of Ferrari competes in Components 1 and faces the identical challenges, that means it repeatedly updates its instruments, together with the wind tunnel.
Over the past summer season break, Ferrari upgraded the rolling highway, an important aspect in fashionable F1, as ground-effect automobiles should run near the observe floor to generate extra downforce from the ground. Whereas there are prices to amortize, any enhancements Ferrari makes to its amenities can even profit Haas.
“For me, it’s a win-win state of affairs as a result of we and Ferrari are competing in the identical championship. Any particular {hardware} subject of their wind tunnel, associated to the ground-effect rules of this technology, is one thing Ferrari is researching and addressing,” Ayao Komatsu defined.
Past the amortization prices, Ferrari itself handles the mandatory updates, which transcend merely changing {hardware} elements and contain in depth analysis to find out the modifications wanted.
“In consequence, we profit from it with out having to conduct the mandatory analysis ourselves. So, for the foreseeable future, I see no purpose to depart Maranello’s wind tunnel for Toyota’s.”
Transferring to Cologne would create logistical challenges
A decade in the past, Toyota’s Cologne wind tunnel had a number of shoppers, however lately, McLaren was its solely person. McLaren’s reliance on Toyota’s facility stemmed from limitations and vital upgrades to its personal wind tunnel in Woking. Nonetheless, this setup had drawbacks, as elements needed to be shipped to Germany for testing.
As soon as McLaren accomplished its new wind tunnel in Woking, Toyota misplaced a key buyer. Andretti is anticipated to take its place, having already used the ability in latest months to check a mannequin for the 2025 rules in hopes of an eventual F1 debut.
For Haas, the state of affairs entails two key issues. Any upgrades to the Toyota facility would rely totally on Toyota, simply as Ferrari manages its personal wind tunnel updates. Nonetheless, Toyota’s upgrades may not align with F1’s particular wants or might be delayed resulting from monetary constraints or commitments to different initiatives requiring long-term planning.
Moreover, logistics stay a big concern. Haas depends on exterior suppliers for element manufacturing, and whereas its collaboration with Toyota could partially tackle this, lots of its suppliers—together with Dallara—are primarily based in Italy. Furthermore, a portion of Haas’s engineering crew, notably these targeted on aerodynamics, operates from Maranello. Haas additionally purchases elements from Ferrari.
Switching wind tunnels with no clear financial or technical incentive would power a restructuring of the present setup. Contemplating all these elements, Haas has chosen to proceed utilizing Ferrari’s wind tunnel.