Pérez and Cadillac Complete Shock 99-Lap Imola Test Using 2023 Ferrari
In a move that has sent shockwaves through the Formula 1 paddock, Sergio Pérez has been seen testing a 2023-spec Ferrari SF-23 at the Autodromo Internazionale Enzo e Dino Ferrari, better known as Imola. The test, which saw the Mexican driver complete 99 laps, was reportedly organized and run by the incoming Cadillac F1 team as it aggressively prepares for its 2026 grid entry.
A Surprising Alliance: Pérez, Cadillac, and Ferrari
The test, which took place just days after the conclusion of the Brazilian Grand Prix, raises far more questions than it answers. The sight of Pérez, still technically affiliated with the Red Bull program, stepping into a Ferrari chassis was jarring enough. However, the test’s organization by Cadillac is the real bombshell.
With Pérez’s contract situation remaining a major topic of speculation, this test is the clearest signal yet that his future lies away from his current team. For Cadillac, securing a driver of Pérez’s caliber—a multiple Grand Prix winner with immense experience at a top-tier team—would be a significant statement of intent.
Why the Ferrari 2023?
The most perplexing element of the test is the choice of chassis. As a new entry, Cadillac does not yet have its own F1 car and is not eligible to run a current-spec machine. F1’s « Testing of Previous Cars » (TPC) regulations allow teams to use cars that are at least two years old.
It appears Cadillac has brokered a deal to acquire or lease a 2023 Ferrari SF-23 chassis to serve as a « mule car. » This allows the team to conduct driver evaluations and begin building its operational trackside procedures long before its own 2026 car is complete. While Cadillac is developing its own GM-based power unit for 2026, using a fully operational, reliable chassis like the SF-23 provides an invaluable baseline for data collection and driver acclimatization.
A Full Day’s Work
The 99 laps completed by Pérez—just shy of one and a half race distances at Imola—demonstrate that this was not a simple shakedown or publicity stunt. The team was engaged in a serious day of running, likely focusing on long-run consistency, procedural checks, and allowing Pérez to integrate with Cadillac’s fledgling engineering team.
For Pérez, this test provides a chance to stay « race sharp » and evaluate the structure of the new American works team. For Cadillac, it provides crucial data on Pérez’s feedback and work ethic, confirming he is their prime target to lead the team into its inaugural season.
Implications for the 2026 Grid
This unexpected test effectively removes Sergio Pérez from the 2026 Red Bull equation and places him firmly at the center of Cadillac’s ambitions. It signals that Cadillac is not just building a team; it is actively poaching established, high-value assets. The move also puts pressure on other drivers and teams, as one of the most experienced seats on the 2026 grid appears to be provisionally filled.
Sources
- Cadillac Racing Media Services, « Official Statement on 2026 Preparations. »
- Imola Circuit Official Timing Sheets (Nov. 13, 2025).
- The Paddock Review, « Analysis: Why Pérez’s Ferrari Test Changes Everything for Cadillac. »
- Gazzetta dello Sport, « Pérez a Imola con la Ferrari? Il test è per Cadillac. »