One particular challenge is the balance between combustion and electrical power, given the increasing importance of electrical output in F1 engines. The need for an appropriate ratio between these power sources is crucial to maintain competitive and exciting racing.
Horner emphasized the need for “urgent attention” to ensure that the changes do not disrupt the sport’s core characteristics, such as wheel-to-wheel racing. He expressed concerns about the impact on active aerodynamics, the reduction of the drag reduction system (DRS), and the necessity for drivers to downshift on straights to recharge the batteries, potentially affecting the tow effect.