
Mercedes chief Toto Wolff thinks Red Bull Powertrains has "Mount Everest to climb" as it introduces its 2026 Formula 1 power units - but he won't underestimate its long-term chances.
After current partner Honda initially decided to pull out of F1 and a subsequent deal with Porsche failed to materialise, Red Bull's former CEO Christian Horner decided the squad would go alone and produce its own engines at its Milton Keynes campus, with Ford eventually joining as a technical partner.