document: There will also be daily reports after each session and contributions from the 5 live F1 team from the second test - as well as a special 5 live season preview show coming from Barcelona on March 3.
  The 2016 season gets under way on 20 March, with the first race in Melbourne, Australia.
  Circuit de Catalunya, Barcelona - 22-25 February
  Circuit de Catalunya, Barcelona - 1-4 March
  Ferrari - launched
  Haas - launched
  Force India - launched
  Renault - launched
  McLaren - launched
  Mercedes - launched
  Red Bull - launched
  Sauber - 1 March
  Toro Rosso - launched
  Williams - launched
  Manor - launched
summary: You can follow Formula 1 testing on BBC Sport live, with track updates, expert analysis, social media reaction, debate, voting, the latest pictures and more from Barcelona.