Haas has been developing its 2026 Formula 1 car since mid-2024, according to technical director Andrea De Zordo. This early work came before the FIA's ban on wind tunnel and CFD testing for 2026 machinery, which took effect on January 1, 2025. The team is preparing for the sport's major technical overhaul.

The 2026 season will introduce new chassis and engine regulations, a sweeping change designed to reshape the competitive field. By starting development early, Haas gains a head start on integrating these new rules. This proactive approach is crucial for a team that has often fought in the midfield and needs every advantage.

Haas's early progress highlights the intense engineering race behind the 2026 regulation shift. The team's ability to build on this foundation will be tested when on-track running begins. For a squad aiming to climb the order, a strong and reliable launch of the new car is a critical first step.