A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest ...

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...

Changes to compression ratio tests will be introduced in the summer after a lot of focus on Mercedes' new power unit over pre ...

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be measured midway through this season and in the 2027 season. New ...

A new engine test will be introduced after the seventh race of the 2026 Formula 1 season following a power-unit dispute over ...

If it is a compression thing, I want to understand why the FIA havent done anything... if its not, we have to do a better job ...

LONDON — Formula One 's governing body has reached a compromise with manufacturers that changes the way the compression ratio ...

According to ESPN, the FIA will introduce stricter engine compression tests from June 2026, requiring Formula 1 teams to meet ...

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...

In the past decade or so, automakers have turned to downsized turbocharged engines—often with direct injection and higher ...