FIA Tightens F1 Front Wing Flex Rules

At the 2025 Spanish Grand Prix, the FIA is introducing a new technical directive tightening front wing flex regulations, reducing allowable deflection from 15mm to 10mm to curb aerodynamic advantages from flexible wings. This move follows earlier rear wing restrictions and is part of the FIA's ongoing effort to close aero loopholes. While some speculated the clampdown could change the competitive order, drivers like Carlos Sainz and Max Verstappen expect the impact to be minimal, with performance differences likely limited to one-tenth of a second. All teams are required to bring stiffer front wings to Barcelona, but most believe their preparations will prevent major setbacks. McLaren, once seen as a primary beneficiary of flexi-wings, is expected to remain competitive due to other aerodynamic strengths. Overall, dramatic shifts in the championship standings are considered unlikely as a result of these changes.