Janice R. Andrews
The FIA’s decision to impose stricter tests on Formula 1’s controversial flexing wings has sparked debate across the paddock. While the governing body aims to curb the drama surrounding the issue and ensure a level playing field, its staggered approach to implementing these changes might have unintended consequences. By delaying the introduction of stricter front wing tests until mid-2025, the FIA risks keeping the flexi-wing debate alive and potentially disadvantaging smaller teams. Here’s why the FIA’s U-turn could backfire.
The Flexi-Wing Controversy: A Recap
Flexing wings have been a hot topic in Formula 1 since the introduction of the current ground-effect regulations in 2022. Teams have exploited aero-elasticity to gain performance advantages, particularly in balancing cars across high and low-speed corners. McLaren, for instance, mastered this practice following its Miami upgrade in 2023, which significantly boosted its performance.
Initially, the FIA relied on static load tests to monitor wing flexing. However, these tests were imperfect, and rival teams began voicing concerns. Ferrari, in particular, felt aggrieved, as it had refrained from developing its own flexi-wing design, expecting the FIA to intervene sooner. When the FIA installed additional cameras and stickers at Spa in 2023 to monitor wing flexing, it stopped short of imposing stricter tests, leaving teams like Ferrari at a disadvantage.
The FIA’s U-Turn: Stricter Tests for 2025
Late in 2024, the FIA reversed its stance after further analysis and informed teams that stricter tests would be introduced in 2025. The changes will be implemented in two phases: rear wing tests will be tightened from the season opener in Melbourne, while front wing tests will be stricter from the Spanish Grand Prix in June. The FIA’s goal is to “ensure a level playing field for all competitors and promote fair and exciting racing.”
The rear wing changes are largely a formalization of adjustments already requested from teams like McLaren following the ‘mini-DRS’ saga in Azerbaijan. However, the front wing changes are more significant, with the FIA reducing the tolerance for flexing by one-third. This could force teams to redesign their front wings and floors, as the two components are closely linked aerodynamically.
Why the Delay Until June?
The FIA’s decision to delay the front wing changes until June has raised eyebrows. The governing body claims the staggered approach allows teams carrying over 2024 designs to avoid discarding their wings prematurely. However, this decision has sparked unease among smaller teams, which feel it unfairly benefits those already exploiting flexi-wing technology.
Reports suggest that teams like Red Bull, McLaren, and Mercedes were aware of the impending changes and had time to prepare. However, the delayed implementation means teams at the forefront of flexi-wing development will retain their advantage for the first nine races of the season. This could create a two-tier championship, with teams like McLaren and Mercedes dominating the early races before the playing field is leveled in Spain.
The Impact on Teams and the 2025 Title Race
The stricter tests will undoubtedly affect teams differently. McLaren, which turned its midfield car into a championship contender in 2024, will face significant challenges in adapting its front wing and floor designs. Mercedes and Aston Martin are also expected to make substantial changes to comply with the new regulations.
For smaller teams, the delayed implementation is a double-edged sword. While they may not need to make as many changes as the top teams, they will still be at a disadvantage in the early races. Additionally, the looming 2026 regulation changes complicate matters, as teams must split resources between adapting to the new wing tests and preparing for the next generation of cars.
A Compromise That Pleases No One
The FIA’s decision to stagger the introduction of stricter tests is a compromise aimed at minimizing disruption. However, as is often the case in Formula 1, compromises rarely satisfy everyone. By delaying the front wing changes, the FIA has ensured that flexi-wings will remain a talking point throughout 2025, precisely the outcome it sought to avoid.
Moreover, the staggered approach risks creating a fragmented championship, with teams exploiting flexi-wing technology dominating the early races. This could undermine the FIA’s goal of promoting fair and exciting racing. While mid-season regulation tweaks are not uncommon in F1, the FIA’s handling of the flexi-wing issue highlights the challenges of balancing technical innovation with competitive fairness.
Conclusion: A Risky Gamble
The FIA’s U-turn on flexi-wing regulations is a well-intentioned attempt to address a contentious issue. However, its decision to delay the implementation of stricter front wing tests until mid-2025 could backfire. By allowing teams to exploit flexi-wing technology for the first nine races, the FIA risks creating a two-tier championship and prolonging the very debate it hoped to end.
As teams prepare for the 2025 season, the focus will be on how they adapt to the new regulations and whether the FIA’s compromise achieves its intended goals. One thing is certain: flexi-wings will remain a hot topic in Formula 1, ensuring that the drama surrounding this issue is far from over.
