Overview

• Red Bull, Racing Bulls, Aston Martin supplied the only car updates for the Hungarian Grand Prix, while the remainder of the field held development until after the summer break.
• Red Bull’s RB21 features a longer-chord second-element front wing flap to boost local downforce and reprofiled scoop intakes and exit ducts for additional brake cooling.
• Aston Martin installed a new aggressive-profile front wing flap designed to increase total aerodynamic load when paired with higher rear downforce.
• Racing Bulls updated front brake drum surfaces to improve airflow toward the rear and enlarged engine cover louvres for enhanced heat management.
• Teams are winding down 2025-spec development as they shift focus toward the upcoming 2026 technical regulations.