Sergio Pérez has returned to Formula 1 as a driver for the new Cadillac team [1, 2].

The move marks a significant shift for the Mexican driver, who seeks a fresh start after a mentally demanding year at Red Bull [1, 2]. By joining a new project, Pérez aims to leverage his veteran experience to help establish Cadillac as a competitive force on the grid.

Max Verstappen, Pérez's former teammate, expressed support for the move. "I'm happy to see my old teammate Sergio Pérez back for a fresh start," Verstappen said [1].

Cadillac is preparing to enter the sport with a car for the 2026 Formula 1 season [3]. The driver's return comes after a period of absence following his exit from Red Bull, during which rumors linked him to other teams, including Williams [1, 4].

Bringing a seasoned driver to a startup team is a strategic move for the US manufacturer. Pérez provides a level of technical feedback and race craft that is critical for a team developing a chassis, and power unit from the ground up.

While the transition represents a new chapter for Pérez, it also signals Cadillac's commitment to entering the top tier of motorsport with an established name. The driver's ability to adapt to the new machinery will be a focal point as the team prepares for its official debut [1, 2].

"I'm happy to see my old teammate Sergio Pérez back for a fresh start."

The addition of Sergio Pérez to Cadillac provides the new entrant with immediate credibility and a wealth of data from a driver who has competed at the front of the field. For Cadillac, securing a veteran reduces the operational risk associated with launching a new team in the highly technical environment of Formula 1, while Pérez regains a platform to prove his longevity in the sport.