The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

TPC testing - private tests using at least two-year-old cars - has become an increasingly important part of a Formula 1 team’s operation. These sessions are typically used to develop juniors, although ...

F1 is bracing for its first major political firestorm of the 2026 era, due to a potential loophole in the engine regulations.

Honda have become the first engine manufacturer to offer a clue as to what the new generation of Formula 1 engines will sound like. The 2026 season will see new power units raced for the first time ...

Mercedes and Red Bull face scrutiny as rival teams push the FIA to clarify a key 2026 engine rule, raising the possibility of ...

Having the best driver means a lot, but in Formula 1, without the strongest engine and car, it can mean very little. In 2025, there are ten teams in F1, but there are far fewer engine suppliers. There ...

Get the latest scoops on Cadillac’s ongoing 2026 preparations in PlanetF1.com’s F1 news round-up for October 1. Also featuring updates on Alpine and Audi’s plans for 2026. While Cadillac F1 may have ...

Despite being called the winter ‘break’, there is hardly any rest for teams during this period. If anything, the weeks ...

Formula 1 is introducing a new set of regulations next season and now racing will play out slightly differently on track.