Explained: Why Red Bull has F1's top-ranked engine – and what it reveals about ADUO

The FIA’s ADUO announcement – the Additional Development and Upgrade Opportunities for Formula 1 power units – had been a long time coming. In fact, after the results of the first period were shared with all teams and manufacturers at the Monaco Grand Prix, the press release was ready to go in exactly this form. The only thing missing was the sentence about the second period. The long ...Keep reading