Overview
- The 2026 regulations boost electric output to about 350 kW, trim combustion to roughly 400 kW, target about 1,000 hp overall and remove the MGU‑H to cut cost and complexity.
- The supplier map is set with Mercedes powering Mercedes, McLaren, Williams and Alpine, Ferrari supplying Ferrari, Haas and Cadillac, Red Bull Powertrains–Ford serving Red Bull and Racing Bulls, Audi running its own team and Honda paired with Aston Martin, with Renault exiting and Cadillac expected to become a supplier later.
- Preseason testing is scheduled for Barcelona on January 26–30 followed by Bahrain on February 11–13 and 18–20, with the season opener in Melbourne the weekend of March 8.
- Most 2026 line‑ups are confirmed, including Max Verstappen with rookie Isack Hadjar at Red Bull, Charles Leclerc with Lewis Hamilton at Ferrari, George Russell with Andrea Kimi Antonelli at Mercedes and Fernando Alonso with Lance Stroll at Aston Martin.
- Caution dominates paddock messaging as Toto Wolff says it is too early to predict a leader, Max Verstappen criticizes the rule complexity and Ferrari chief Frédéric Vasseur stresses that development, not the Australia opener, will define the year.