Despite accusations that their power unit may be illegal, Cadillac insists that their Ferrari engine is legal ahead of the ...

Red Bull Powertrains' Ben Hodgkinson is confident of having a fully legal engine in 2026, amidst speculation regarding ...

The debate centres on the mandated reduction in compression ratio from 18:1 to 16:1 for the new power units, and ...

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why that is and what it means.

Hearing about rumoured F1 2026 loopholes, Ross Brawn has responded.

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Red Bull is convinced the compression ratio of its 2026 F1 engine is within the regulations, as Ben Hodgkinson calls the ...

Veteran Italian journalist Leo Turrini has claimed that Mercedes could enjoy a significant power unit advantage throughout the 2026 F1 season due to the much discussed compression ratio loophole.

Mercedes will officially launch the W17 in February but has already taken off the covers on its 2026 Formula 1 livery.

Cadillac F1 team principal Graeme Lowdon says the squad is confident its Ferrari 2025 power unit is fully legal under the new ...