Sebastian Vettel has become the latest driver to tip Mercedes are a team to watch ahead of the start of the 2013 season.
Did Red Bull lose their way in the off-season, or were they quietly preparing for the development race ahead while giving nothing away?
Every track on the F1 calendar this year will have two DRS zones bar Monaco and Suzuka.
Lotus technical director James Allison says the team is not concerned that Renault’s request to use revised engine maps for 2013 was turned down by the FIA.
In the round-up: Ecclestone eyeing longer F1 calendar ?σΤιΌ?σ Boullier says Lotus’s future is secure ?σΤιΌ?σ Whitmarsh wants more engine manufacturers