Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Engineers have a lot to think about when designing new engines, and one of the biggest considerations is the shape of the ...

In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.

An unconfirmed theory about how Mercedes and Red Bull have circumvented F1’s power unit compression ratio regulations has ...

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations. Mercedes and Red Bull may ...

Formula One ’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...