A running engine produces heat, which expands its metal body, thereby increasing its compression ratio. This is true for ...

There is intrigue surrounding a niche element of the F1 2026 regulations. PlanetF1.com dives in to explain what it all means.

Honda released the first sound bite of its 2026 Formula 1 engine, which will power the Aston Martin F1 cars of Fernando ...

The F1 2026 engine rules have already become a point of contention, despite being only five races into the 2025 Formula 1 season. The main topic of discussion before the Miami Grand Prix next week is ...

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 ...

This article is part of our Forever Forward series, which is showcasing the ways Formula 1 is innovating for the 2026 season. Few things split Formula One fans like the power behind the championship’s ...

Mercedes team boss Toto Wolff says Formula 1's engine manufacturers are aligned in principle on a future move to V8 power units, but felt it didn't make financial sense to fast-track them before 2031.

For outsiders, Formula 1 can look like a complex and confusing sport to follow. Drivers change yearly, manufacturers introduce upgrades to the cars, rules and regulations change, and even team names ...

Cadillac is gearing up to make its F1 debut in March 2026. NurPhoto / Getty Images This article is part of our Forever Forward series, showcasing the ways Formula 1 is innovating for the 2026 season.

The 2025 Formula 1 season has begun in incredible competitive fashion as four-time defending world champion Max Verstappen no longer owns the sport's top spot. Verstappen and Red Bull have taken a ...

You're here because you find automotive technical minutiae fascinating. While there's plenty of cool engines in passenger cars — oddities like the Honda S800's roller bearing crank that needs no oil ...