Cadillac CF1-26

The Cadillac CF1-26 is one of the most significant Formula 1 cars in Cadillac\'s history. Introduced in 2026, this car represented Cadillac\'s technical philosophy of the era, combining Customer PU 1.6L V6 (New Regs) power with aerodynamic development that reflected the regulations and competitive landscape of the time.

Powered by the Customer PU 1.6L V6 (New Regs) producing 1000+ HP (50/50 ICE/ERS), the Cadillac CF1-26 competed in 7 races. Cadillac's first F1 car. New 2026 active aero regulations. Bottas and Pérez. Challenging debut season as expected for a new constructor.

The car weighed 800 kg and was capable of reaching 355 km/h on the fastest circuits. The Cadillac CF1-26 was a product of its era — the technical regulations, tyre compounds, and competitive environment all shaped its design and development.

Cadillac\'s engineering team worked extensively on the Cadillac CF1-26\'s aerodynamic package, seeking to maximise downforce while minimising drag. The car\'s suspension setup was carefully calibrated to work with the tyres of the era, and the engine installation was optimised for both performance and reliability. The Cadillac CF1-26 represents a chapter in Cadillac\'s long Formula 1 history — a history that spans 1 seasons and includes 0 Constructors\' Championships and 0 Drivers\' Championships.

In the context of Cadillac\'s broader F1 programme, the Cadillac CF1-26 was part of a continuous development process. The lessons learned from this car informed the design of subsequent models, contributing to Cadillac\'s ongoing technical evolution. The car\'s performance data — lap times, tyre degradation rates, fuel consumption figures — all fed into the team\'s knowledge base and helped shape future development directions.