The secrecy and skullduggery during Formula 1 winter testing, particularly at the start of a sweeping new regulation change is sometimes creates a murky situation that is difficult to decipher, but it ...

FIA introduces stricter engine testing to ensure 2026 power unit compliance under real conditions. Toto Wolff downplays compression ratio concerns, acknowledging Formula 1's political nature. Q3 ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...

Formula 1’s governing body, the FIA, has confirmed refinements to the 2026 regulations after meetings in Bahrain. The F1 Commission and Power Unit Advisory Committee both met during pre-season testing ...

SAKHIR, Bahrain — Formula 1’s engine manufacturers will vote next week on a mid-season rule change addressing the compression ratio row that has centered on Mercedes. Over the winter, it emerged that ...