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Autosport
Autosport

Why Haas brought a floor update to the US GP as rivals pivot to F1’s new rules

Haas has brought a floor upgrade to the United States Grand Prix, aiming to improve its Formula 1 car's balance and grip while opening up set-up opportunities.

With financial and testing resources strictly limited by the budget cap and aerodynamic testing restrictions, teams are focusing on the revamped 2026 regulations with new chassis and engine characteristics.

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