McLaren Prepares for New Regulations Ahead of Spanish Grand Prix
Barcelona, Spain—As Formula 1 heads to the Spanish Grand Prix, McLaren is unperturbed by the recent clampdown on flexible wing regulations. The team has already confirmed positive results from testing a reinforced front wing in Imola, suggesting they will adapt effectively to the updated rules.
The FIA’s tightened regulations will enforce stricter limits on rear wing flexing, reducing the maximum vertical deflection from 15mm to 10mm when symmetric loads are applied. The new standards for asymmetric loads are lowered from 20mm to 15mm. Additionally, the tolerance for front wing flap flexing has been decreased from 5mm to 3mm under a 6kg load.
McLaren has notably been one of the teams leveraging front wing flexing to enhance performance, particularly in slow and high-speed corners. Ferrari team principal Fred Vasseur highlighted that the new regulations could significantly impact all teams, stating, “We don’t know the impact on every single team of the new regulation.”
In contrast, Red Bull’s Max Verstappen and team principal Christian Horner are skeptical about these changes reshaping the competitive landscape for the 2025 season.
Speaking before the race weekend, McLaren’s Andreas Stella expressed confidence in their preparations: “We previously ran this new front wing as a test item in Imola… and saw a negligible performance impact.” Stella indicated that the anticipated tight competition in Barcelona is more about track characteristics than the impact of the regulations.
McLaren’s prior experience suggests that their engineering solutions cumulatively enhance performance but do not rely on any singular advantage. With high-downforce circuits like Barcelona presenting challenges similar to Imola—where Verstappen excelled—McLaren remains cautious yet optimistic as they chase performance against a competitive field.
As the teams gear up for the upcoming race, the focus will be on how each can adapt to the new regulatory landscape while striving for additional performance improvements.
