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FIA Unveils ADUO to Curb 2026 F1 Power-Unit Imbalance

A sweeping 2026 power‑unit reset raises the risk of early gaps across a five‑supplier field.

Overview

  • The World Motor Sport Council approved the Additional Development and Upgrade Opportunities framework to oversee power‑unit competitiveness in 2026.
  • Formal evaluations will take place after races 6, 12 and 18 of the 24‑round season, enabling targeted aid for manufacturers judged to be significantly behind.
  • Possible measures include extra power‑unit test‑bench hours, limited cost‑cap leniency, and permission to modify homologated components.
  • The FIA also authorized cost‑cap relief for manufacturers facing serious reliability problems that would otherwise be highly damaging.
  • The initiative accompanies the 2026 reset with 350 kW electrical systems, MGU‑H removal and sustainable fuels, as Audi, Red Bull Powertrains and Honda join Mercedes and Ferrari with Renault departing.