In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.
Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, ...
Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...
A revised test at 130°C aims to end off-season speculation — but could shift the debate into 2027.
The FIA confirmed the update following discussions within the sport’s Power Unit Advisory Committee. Under the 2026 ...
Another term which has come up a lot in the build-up to the 2026 season is ‘compression ratio’. This is the ratio between the ...
Mercedes will not challenge the outcome as the FIA’s compression ratio e-vote reaches its ...
The Mopar 440 powered late '60s Dodge and Plymouth cars, with both standard and iconic high-performance versions putting ...
Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break? And how can you spot the signs?
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