Former Formula 1 champion David Coulthard has cautioned the FIA against excessive regulation of technical innovation, warning that prohibiting novel engineering solutions could erode the sport’s distinctive DNA.
During an episode of the “Up To Speed” podcast, Coulthard joined broadcaster Will Buxton and former W Series driver and Sky Sports analyst Naomi Schiff to discuss the season’s evolving aerodynamic designs, particularly the flexible rear wings deployed by teams.
The so‑called “Macarena” wing, first introduced by Ferrari and later adopted by Red Bull, exemplifies the creative avenues teams explore.
He stressed that exploiting the rulebook is a fundamental part of Formula 1 that keeps fans engaged.
“Innovkins that generate excitement and debate are at the heart of Formula 1 and differentiate it from championships with stricter technical constraints,” Coulthard said.
He cited Adrian Newey’s approach of reading regulations for what they omit and urged the FIA to preserve that philosophy.
Despite his defence, Coulthard acknowledged that the FIA must intervene when aerodynamic developments introduce genuine safety hazards.
He suggested that, on safety grounds, the FIA could standardise regulations—such as limiting the use of fully inverted flaps—to ensure innovations remain within safe limits while still encouraging competition.
David Coulthard on the grid during the Sprint
Photo by: Dom Gibbons / LAT Images via Getty Images
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