Caterham boss Cyril Abiteboul says F1 drivers who refuse outright to help bring in sponsorship are "almost irresponsible."
Caterham is hoping it can sign an established Formula 1 star to lead its 2014 line-up alongside a less experienced team-mate.
Will Gray worries that the funding of Formula 1 'pay drivers' is now universally more important than actual racing ability.
Romain Grosjean says there is no reason for Lotus to feel upset that it did not finish its campaign on a high.
Heikki Kovalainen has admitted he underestimated the scale of the challenge of replacing Kimi Raikkonen at Lotus.
Pastor Maldonado's decision about the 2014 offer from Lotus will be the trigger point for the Formula 1 driver market.
Heikki Kovalainen has blamed his failure to get the start right for his disappointing result in the Brazilian Grand Prix.
Pirelli motorsport boss Paul Hembery believes the lack of rain-tyre testing opportunities has contributed to Formula 1 cars struggling more in wet conditions.
Even an Interlagos downpour could not stop Sebastian Vettel as the 2013 Formula 1 champion took Brazilian Grand Prix pole by six tenths of a second.
Heikki Kovalainen took full responsibility for his failure to reach Q3 in Brazilian Grand Prix qualifying.
Mark Webber topped a rain-hit final practice session of 2013, ahead of what looks set to be a wet qualifying session for the Brazilian Grand Prix.
Mark Webber was fastest in the final practice session of his Formula One career at a rainswept Brazilian Grand Prix.
Mark Webber was fastest in the final practice session of his Formula One career at a rainswept Brazilian Grand Prix on Saturday.
TEAM REPRESENTATIVES - Eric BOULLIER (Lotus), Stefano DOMENICALI (Ferrari), Ross BRAWN (Mercedes), John BOOTH (Marussia), Cyril ABITEBOUL (Caterham)
Nico Rosberg kept Mercedes at the top of the timesheets in a second wet Friday practice session for the Brazilian Grand Prix.
Bahrain Grand Prix
Brazilian Grand Prix
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