Formula 1's Australian Grand Prix will debut the five-second 'pre-start' delay to allow the drivers at the back of the grid extra time to prepare their new powertrains for the beginning of the race.<br>The revision to the starting procedure has been detailed in the race directors' notes, following a successful test in the final week of pre-season testing in Bahrain. This came following concerns ...<a class='more' href='https://www.autosport.com/f1/news/f1-pre-start-procedure-introduced-for-melbourne-after-successful-bahrain-test/10802237/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>