Explaining F1’s new 2026 regulations: What’s new and what it means | McLaren

This article explains the new 2026 regulations for Formula 1, focusing on the overhaul of the power units, the aerodynamic changes, and the impact on racing. The new power units aim for a 50:50 split between ICE and electric power, while the cars have been made narrower, lighter, and with reduced drag to promote closer racing. The regulations also introduce new power deployment modes to enhance racing and provide drivers with more strategic control.