If the Formula 1 news agenda were a weather system, right now it would be trapped in an anticyclonic gloom. Until the new-generation machines start running on track competitively, as opposed to pottering around on different run plans as they were in testing, the unknowns remain stubbornly unknown.<br>Only the ongoing slow-motion car crash that is Aston Martin has provided a narrative which moves ...<a class='more' href='https://www.autosport.com/f1/news/why-mercedes-is-so-confident-about-overtaking-in-australian-gp-when-rivals-arent/10802149/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>