Red Bull is overcoming ADUO restrictions but still calls on tweaks for F1 2027

Red Bull is working with the FIA on how to tweak Formula 1’s Additional Development and Upgrades Opportunities system after its contentious findings, says team boss Laurent Mekies. ADUO is new for 2026 and measures the V6 engine performance of all power units at the end of each quarter, handing at least one upgrade token to manufacturers lagging behind. But it was initially assumed that ...Keep reading