Haas has long established itself as Ferrari’s reference customer team, while still maintaining a significant degree of technical independence. The new VF-26 is clear evidence of this approach, showcasing design solutions that differ noticeably from the Ferrari SF-26, despite sharing key components such as the suspension system and the power unit.
The Italian-American squad also remains the smallest team on the Formula 1 grid in terms of personnel. Nevertheless, Haas was among the best-prepared outfits heading into the Barcelona tests, completing a substantial mileage programme and collecting valuable data from the very first running of the new-generation cars.
Ferrari-derived components
The 2026 car, developed under the technical leadership of Andrea De Zordo, features Ferrari’s latest push-rod suspension layout at both the front and the rear. In 2025, Haas had opted to retain the previous year’s mechanical components, allowing the team to avoid waiting for Ferrari’s updated specification and instead dedicate more time to aerodynamic development.
Repeating that strategy for 2026, however, would have been far more complex, if not outright unfeasible. The new regulations have introduced narrower track widths and cars that operate at higher ride heights compared to the previous generation. As a result, the VF-26 benefits directly from the increased aggressiveness of Ferrari’s latest suspension geometry, particularly at the front end.
Notably, the upper wishbone is sharply inclined downwards, a solution that helps guide airflow from the front of the car towards the floor and the bodywork. This configuration contributes both to aerodynamic efficiency and to more precise control of the airflow structures feeding the underfloor.
Haas’ competitiveness will also depend heavily on the performance of the Ferrari power unit, another key element shared with the Maranello-based team. However, the packaging of auxiliary components around the engine differs significantly from Ferrari’s approach. The VF-26 features an oval-shaped air intake above the driver, unlike Ferrari’s triangular airbox.
The presence of two additional lateral openings suggests a more centralised positioning of the radiators, either in the centre of the car or towards the front of the power unit. This choice likely comes at the expense of a higher centre of gravity and altered load transfer characteristics. On the positive side, it has allowed Haas to design smaller sidepod cooling inlets, granting greater aerodynamic freedom in shaping the bodywork.
Bodywork design
The more centralised radiator layout compared to Ferrari is also reflected in the shape of the upper engine cover. The shark fin is relatively small, clearly constrained by internal packaging requirements in that area. The sidepods, meanwhile, follow a pronounced downward slope, directing airflow from the upper surfaces towards the gearbox region, where it exits behind the diffuser.
Haas stands out for the deeply sculpted geometry along the upper section of the sidepods. An outer raised surface helps shield both the car and the floor from turbulence generated by the front wheels, contributing to improved aerodynamic stability.
From the side view, it is already possible to observe the aerodynamic structures positioned at the entrance to the floor. Specifically, the VF-26 features a vertical fence followed by a cascade of three horizontal flaps. This is an area that teams are expected to focus on heavily throughout the season, as they seek to create an aerodynamic barrier capable of protecting the floor from harmful vortices generated by the front tyres.
The front wing
Another area of major interest is the front end, which defines the airflow structures that influence the entire car. The VF-26 features a relatively stubby nose, beneath which the actuator for the active front wing is housed, a solution adopted by the vast majority of teams.
In Haas’ case, the front active aerodynamics operate through the two upper flaps, whereas Aston Martin and Mercedes have chosen to limit movement to a single element. Overall, the VF-26’s front wing displays a fairly uniform design, without excessively loading the outer sections of the flaps, unlike Ferrari’s more aggressive approach.
The area outside the endplate’s vertical fence is already highly developed, featuring an upper flap and a rib along the lower edge that help mitigate wheel-induced turbulence. Finally, Haas has also opted to keep the brake cooling inlets positioned outside the wheel fairing structure, whereas Ferrari and Mercedes have routed their brake ducts inside the fence.
What stands out most from Haas’ early 2026 campaign, however, is the sheer amount of mileage completed during the Barcelona tests. The team ranked third overall in terms of laps completed, accumulating invaluable experience and data and gaining an early advantage over its direct rivals.
This achievement is the result of careful project planning, allowing Haas to avoid the homologation, production and assembly delays that affected teams such as Williams and Aston Martin. The result is even more impressive considering that Haas continued to introduce updates until October 2025 and still operates with the smallest workforce on the grid, numbering around 300 employees.
Emerging victorious from the midfield battle will not be easy, but the foundations for a competitive 2026 season are clearly in place.
This technical breakdown of the Haas VF-26 demonstrates how the team has successfully integrated Ferrari’s mechanical prowess with their own unique aerodynamic vision for the 2026 season. By prioritizing early reliability and bespoke cooling solutions, Haas has positioned itself as a serious contender in the midfield. Essentially, the VF-26 proves that even with limited resources, a smart technical approach and strong partnership with Maranello can produce a car capable of challenging the established order.
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