Cadillac have signed IndyCar star Colton Herta as an F1 test driver, with the American switching back to the European single-seater pyramid in the hope of an F1 seat in the future. Herta, 25, has been ...
The Cadillac F1 team confirmed the addition of Zhou Guanyu as its reserve driver ahead of the 2026 season. Guanyu left his role as a reserve driver for Ferrari last week, and his name was almost ...