F1 manufacturers agree to engine testing rule change after compression ratio row

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

F1 and power unit manufacturers to vote on extra engine tests

As well as Mercedes, Ferrari, Audi, Red Bull Ford and Honda, the FIA and commercial rights holder FOM will also vote on the ...

F1 to revise engine rule at centre of row

Mercedes' rivals succeed in securing a rule change following a pre-season technical row over engine performance.

F1 manufacturers to vote on mid-season rule change over engine battles

It emerged that Mercedes has found a potential advantage with its new engine for the 2026 season relating to the compression ...

F1 engine dispute: FIA propose mid-season rule-change after talks during pre-season testing in Bahrain

Formula 1s engine dispute will be resolved before the season-opening Australian Grand Prix after talks were held in Bahrain ...
SlashGear

What Does An Engine Compression Tester Do, And Do You Need One In Your Garage?

We may receive a commission on purchases made from links. While browsing auto repair and maintenance tools at your local parts store, you've likely come across compression testers like the Orion Motor ...
CNA

FIA and F1 manufacturers reach compromise on engine controversy

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 Australia.The spo ...