F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel before burning it — the more you squeeze, the hotter it gets and the more power ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

With every passing day the Mule provides opportunities beyond our original expectations. Since the 467ci engine belongs to HPP editor Tom DeMauro, it is at our beck and call. This affords HPP the ...

Mercedes' rivals are said to be pushing for a change to the rules before the Australian Grand Prix.

The 2026 F1 World Championship will finalize all engine homologation on March 1st, which would give Mercedes very little time ...

Toto Wolff has said there is no scenario in which Mercedes could take legal action against the FIA over any potential engine rule changes.