One of the most frequently mentioned terms in this new era of Formula 1 is the acronym ADUO - but what is it, and what does ...

ADUO is effectively a catch-up framework for power unit manufacturers who have fallen behind. The regulations set out three ...

How d'ya ADUO? Welcome to our explainer on the latest acronym working the F1 commentary circuit, ADUO or Additional Development and Upgrade Opportunities. The 2026 regulations have blasted and ...

Formula One’s next regulatory cycle, spanning 2026 to 2030, introduces not only a radically redesigned hybrid power unit but ...

‘We’re ahead of schedule’ – Cadillac’s CEO reveals when its own F1 power unit is coming.