Zhou Guanyu Joins Cadillac as Reserve Driver for Formula One Debut Season
Posted : 06 January 2026
China’s Zhou Guanyu has been confirmed as reserve driver for Cadillac, joining the US-backed Formula One debutants this season.
The 26-year-old, who raced 68 grands prix with Sauber from 2022 to 2024, will work alongside race drivers Valtteri Bottas and Sergio Perez, with Ferrari engines powering the team.
Zhou described the move as “rejoining family,” having previously worked with both team principal Graeme Lowdon and Bottas in various capacities.