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 is able to begin in a couple of weeks.
The brand new automotive, the VF-25, will characteristic a redesigned chassis to get rid of technical limitations encountered throughout the growth of final season’s automotive, permitting for higher design freedom. Nonetheless, this doesn’t imply the brand new automotive shall be fully completely different from the previous, as it would retain the identical idea and the entrance suspension from the VF-24.
Though Haas just lately signed an settlement with Toyota that can prolong to a number of areas—corresponding to unlocking further funding for TPC exams and constructing an in-house simulator—the collaboration is not going to embrace using the Japanese producer’s wind tunnel.
Haas Group Principal Ayao Komatsu has not fully 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 also be utilized by the Scuderia itself. This resolution is predicated on each technical and logistical causes, giving using 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 powerful assertion, however for the foreseeable future, now we have no intention of leaving Maranello’s wind tunnel,” Komatsu advised the media earlier than the season, additionally outlining how the group’s engineers and procedures will evolve.
For Haas, persevering with to make use of Ferrari’s facility is helpful as a result of Ferrari competes in Components 1 and faces the identical challenges, that means it recurrently updates its instruments, together with the wind tunnel.
Over the last summer season break, Ferrari upgraded the rolling highway, an important aspect in trendy F1, as ground-effect automobiles should run near the monitor floor to generate extra downforce from the ground. Whereas there are prices to amortize, any enhancements Ferrari makes to its services 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} concern 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 required updates, which transcend merely changing {hardware} elements and contain in depth analysis to find out the modifications wanted.
“Because of this, we profit from it with out having to conduct the required analysis ourselves. So, for the foreseeable future, I see no motive to depart Maranello’s wind tunnel for Toyota’s.”
Shifting to Cologne would create logistical challenges
A decade in the past, Toyota’s Cologne wind tunnel had a number of shoppers, however in recent times, McLaren was its solely person. McLaren’s reliance on Toyota’s facility stemmed from limitations and obligatory 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 power in current months to check a mannequin for the 2025 rules in hopes of an eventual F1 debut.
For Haas, the state of affairs includes two key concerns. Any upgrades to the Toyota facility would rely fully on Toyota, simply as Ferrari manages its personal wind tunnel updates. Nonetheless, Toyota’s upgrades won’t align with F1’s particular wants or may very well be delayed as a consequence of monetary constraints or commitments to different tasks requiring long-term planning.
Moreover, logistics stay a major concern. Haas depends on exterior suppliers for element manufacturing, and whereas its collaboration with Toyota might partially deal with this, lots of its suppliers—together with Dallara—are based mostly in Italy. Furthermore, a portion of Haas’s engineering group, significantly these targeted on aerodynamics, operates from Maranello. Haas additionally purchases elements from Ferrari.
Switching wind tunnels with out a 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.