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FIA Reveals Eight Key Updates for the 2025 Spanish Grand Prix
The Fédération Internationale de l’Automobile (FIA) has announced a series of eight important changes that will be implemented at the 2025 Spanish Grand Prix. These updates aim to improve safety, reinforce technical compliance, and enhance the overall quality of racing at the Circuit de Barcelona-Catalunya. From technical regulations to track layout adjustments, the changes reflect the FIA’s ongoing efforts to keep Formula 1 competitive, fair, and engaging for fans and teams alike.
1. Stricter Front Wing Flex Tests
To curb the use of flexible front wings that can create an unfair aerodynamic benefit, the FIA has tightened the regulations surrounding front wing deflection. Starting in Spain, teams must now ensure their front wings deflect no more than 5mm under a 1kN load—down from the previous 10mm. This aims to close loopholes that allow teams to exploit downforce advantages in high-speed sections.
2. Revised Rear Wing Regulations
In addition to front wing rules, the FIA has further restricted rear wing deflection. The slot gap—the separation between the rear-wing flap and the mainplane—must now not exceed 0.5mm under a 2kN load, compared to the previous allowance of 2mm. This move is intended to eliminate the use of hidden “mini-DRS” systems that mimic drag-reduction effects without formal activation.
3. Circuit Layout Changes
The Spanish circuit has undergone a layout revision to improve both the speed and safety of the race. The final chicane has been removed, restoring a faster layout last seen in 2006. Furthermore, extended concrete run-offs at Turns 2 and 7 and new bollards at Turn 2 will help manage track re-entry and reduce crash risks.
4. Modified DRS Zones
To boost overtaking chances, changes have been made to the Drag Reduction System (DRS) zones. The first detection point is now set 86 meters before Turn 9, with activation occurring 40 meters after. The second zone begins 162 meters after Turn 14, with detection taking place at Safety Car Line 1. These adjustments are designed to make overtaking more strategic and consistent.
5. Tighter Track Limit Enforcement
Clarified rules will apply to track limits at Turns 1 and 2. Any driver who leaves the track in this area must rejoin by passing to the left of two specified bollards at Turn 3. This ensures no advantage is gained by running wide, helping maintain fair play during racing incidents.
6. Mandatory Cooling Systems in Hot Conditions
To address extreme temperatures, the FIA now requires driver cooling systems when air temperatures exceed 30.5°C. In line with this, the minimum weight of the cars will be increased by 5kg to accommodate the necessary cooling equipment, ensuring both driver safety and technical fairness.
7. Unlimited Gearbox Allocation
With improvements in gearbox reliability, the FIA has lifted restrictions on the number of gearboxes teams may use over the season. This change eliminates related grid penalties and supports better reliability and team strategy over a full championship calendar.
8. Formula 2 and Formula 3 Join from 2026
Looking ahead, starting in 2026, the Spanish Grand Prix—soon to be held in Madrid—will feature both Formula 2 and Formula 3 races as part of the weekend. This aims to provide fans with a richer experience and allow rising talents to shine on a bigger stage.
These changes underscore the FIA’s commitment to innovation, safety, and entertainment in the world of Formula 1.
