P1racenews AI automatic summary:
Christian Horner has delivered his take on the current F1 power unit debate, and accusations that two teams – including former employer Red Bull – have cheated the new rules.
Christian Horner addressed the Formula 1 power unit debate and allegations of rule-breaking by Red Bull and Mercedes in the new 2026 season.
The new technical regulations feature a V6 hybrid engine with a 16:1 compression ratio in ambient temperatures, creating a loophole exploited by the two teams.
Red Bull and Mercedes modified their power units to measure 18:1 in higher temperatures, potentially granting them a 0.3s advantage per lap at the Albert Park Circuit.
Both teams defended the legality of their power units, with Mercedes’ Toto Wolff urging critics to “get your s*** together.”
Horner, now on a speaking tour in Australia, supported the innovative interpretation of regulations by the teams, emphasizing F1’s culture of pushing boundaries for performance.
His stance signifies a shift from his role as Red Bull’s team principal to a commentator offering insights on the sport’s technical intricacies and strategic maneuvers.
