Later this month, both Red Bull teams will get the first taste of the all-new in-house power unit and although the first winter test in Barcelona will take place behind closed doors, it’s still an important benchmark for both Ford and Red Bull.<br>Ford Performance director Mark Rushbrook said the test will make clear whether all of the work carried out over the past three years has paid off in ...<a class='more' href='https://www.autosport.com/f1/news/why-ford-is-contributing-more-to-red-bulls-f1-engines-than-initially-planned/10787635/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>