Ferrari and other F1 teams have been handed an opportunity to close the engine gap to Mercedes following a new FIA ruling.

Additive manufacturing has enabled targeted thermal expansion to boost effective compression beyond the limit set for the ...

The first real controversy of F1's new era. The engine rules set out a compression ratio of 16:1, a measurement of how ...

Formula 1 is entering a new era in 2026 because of its regulation overhaul, which is arguably the biggest in the championship ...

Regulations include test to stop teams exceeding 16:1, but checks happen at “ambient temperature” Formula One ’s governing body has reached a compromise with manufacturers that changes the way the ...

The FIA confirmed the update following discussions within the sport’s Power Unit Advisory Committee. Under the 2026 regulations, V6 engines are limited to a 16:1 compression ratio when measured in ...

Formula 1 engine rules update: The FIA, Formula One’s governing body, has announced a key change to how engine compression ratios will be measured during the 2026 season and ahead of the 2027 campaign ...

The FIA has confirmed it will change the way it tests the compression ratios of new Formula 1 power units starting June 1, following claims Mercedes had found a way to exploit the previous inspections ...

LONDON – Formula One’s governing body and manufacturers have reached a compromise solution to tackle an engine controversy that had threatened to overshadow next week’s start of the season in ...