Cadillac's new Formula 1 team completed its first on-track running at Silverstone on Friday. The 2026 car was shakedown by Mexican driver Sergio Perez, marking the team's initial physical test. This filming day is a critical milestone as the American manufacturer prepares to join the grid as the sport's 11th team.

Perez was joined by his new team-mate Valtteri Bottas and reserve driver Zhou Guanyu for the session. The outing provides the first real look at Cadillac's machinery ahead of its official debut. Entering F1 is a massive undertaking, and this shakedown begins the complex process of developing a competitive car for the new regulations.

With the 2026 season now in sight, all eyes will be on Cadillac's development pace. The team must build a reliable car from scratch while integrating with the new power unit era. This initial test is just the first step in a long and challenging road to the grid.