2025 MIAMI GRAND PRIX 02 - 04 May 2025 From The FIA Formula One Media Delegate Document 8 To All Teams, All Officials Date 02 May 2025 Time 09:55 Title Car Presentation Submissions Description Car Presentation Submissions Enclosed 2025 Miami Grand Prix - Car Presentation Submissions.pdf Roman De Lauw The FIA Formula One Media Delegate Car Presentation – Miami Grand Prix McLaren Formula 1 Team No updates submitted for this event. Car Presentation – Miami Grand Prix *SCUDERIA FERRARI HP* No updates submitted for this event. Car Presentation – USA Miami Grand Prix Red Bull Racing | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Floor Fences | Performance - Local Load | Re-positioned floor fences Re-optimisation of the fences to extract a small increase in load for the same flow stability. | | | 2 | Floor Edge | Performance - Local Load | New surfaces with increased camber locally To further optimise, more camber has been applied to the edge wing for more local load. | | ![Extracted image from page 5](images/car-presentation-submissions_p5_page.png) Car Presentation – 2025 Miami Grand Prix *Mercedes-AMG PETRONAS F1 Team* | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Rear wing | Performance – local load/circuit specific | Camber change to flap. | A circuit specific flap update. Reduced camber aimed at reducing local downforce and drag along an efficiency slope appropriate for Miami. | ![Extracted image from page 7](images/car-presentation-submissions_p7_page.png) Car Presentation – Miami Grand Prix Aston Martin Aramco F1 Team | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Front Wing | Circuit specific - Balance Range | Front wing flap with less aggressive profiles. | This flap is lower loaded to reduce the amount of front downforce in proportion to the lower level rear wings typically run at this track. | | 2 | Rear Wing | Circuit specific - Drag Range | Rear wing with reduced front view area and less aggressive profiles. | This beam wing has lower loading than the previous version and works in conjunction with the upper wing for this event to achieve the required drag range. | | 3 | Beam Wing | Circuit specific - Drag Range | Single element beam wing. | This is a less aggressive upper wing cascade with lower load and drag than previous versions for use at this circuit efficiency. | ![Extracted image from page 9](images/car-presentation-submissions_p9_page.png) Car Presentation – Miami Grand Prix BWT Alpine F1 Team | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Front Corner | Performance - Flow Conditioning | Revised Front Brake Duct | The front brake duct inlet has been re-designed for a local flow optimisation. The new geometry also offers a gain in brake cooling efficiency. | | 2 | Front Suspension | Performance - Flow Conditioning | Re-profiled Front Suspension Geometry | Members of the front suspension geometry have been re-profiled to optimise the flow quality | ![Extracted image from page 11](images/car-presentation-submissions_p11_page.png) Car Presentation – Miami Grand Prix *MoneyGram Haas F1 Team* No updates submitted for this event. Car Presentation – Miami Grand Prix Visa Cash App Racing Bulls No updates submitted for this event. Car Presentation – JAPANESE Grand Prix *ATLASSIAN WILLIAMS RACING* | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Beam Wing | Circuit Specific – Drag Range | The new main beam wing element, which is an optional fit, has a shorter chord than the previous beam wing that ran with this main rear wing assembly. | The shorter chord beam wing works with the main rear wing assembly to efficiently reduce both downforce and drag. The use of this beam wing is a setup option that might be suitable for the layout of the Miami circuit. | ![Extracted image from page 15](images/car-presentation-submissions_p15_page.png) Car Presentation – Miami Grand Prix Stake F1 Team KICK Sauber | No. | Updated component | Primary reason for update | Geometric differences | Description | | --- | --- | --- | --- | --- | | 1 | Front Suspension | Performance - Flow Conditioning | Updated front suspension cover design | This update regarding the lower wishbone covers is aiming to improve local flow structures travelling all along the car. | ![Extracted image from page 17](images/car-presentation-submissions_p17_page.png)