Even before the first collective on-track Formula 1 action of 2026, there has been talk about the new engine regulations. More specifically, the focus is on the compression ratio of the internal combustion engine (ICE) – the ratio between the cylinder's maximum and minimum volume.<br>Under the previous regulations, this ratio was 18:1, but for 2026 it has been reduced to 16:1 – partly to make ...<a class='more' href='https://www.autosport.com/f1/news/f1-engine-trick-to-be-debated-in-special-fia-meeting/10789026/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>