Cadillac is not waiting for the possible introduction of V8 engines in Formula 1 before the American manufacturer introduces its power units to the sport. Work is already well underway on an engine that complies with the new ‘26 regulations,

This video will explore the layout of current Formula 1 power units, how the rules ultimately limit power through fuel flow caps, how these engines are capable of achieving extraordinary efficiencies (for combustion engines), and how much boost the turbochargers are making.