Zhou Guanyu joins Cadillac as reserve driver for 2026

Former Sauber F1 driver Zhou Guanyu has been confirmed as Cadillac's reserve driver ahead of their highly anticipated Formula 1 debut in 2026. Zhou, who raced for Alfa Romeo/Kick Sauber from 2022 to 2024, brings valuable recent F1 experience to the new American squad. He will join a line-up that includes race drivers Valtteri Bottas and Sergio Perez, with Colton Herta as test driver. Having previously served as a reserve for Ferrari, who will supply Cadillac's power units, Zhou's expertise in car development and trackside operations will be crucial. Both Zhou and Team Principal Graeme Lowdon expressed enthusiasm, highlighting Zhou's perfect fit for the role in one of F1's most exciting new projects.