Mercedes

April 20, 2013: Lewis Hamilton will have a five-place grid penalty from wherever he qualifies after Mercedes changed his gearbox following final practice

April 20, 2013: Fernando Alonso topped the final practice session ahead of qualifying for the Bahrain Grand Prix as Red Bull's Sebastian Vettel failed to set a quick lap on medium tyres but still finished second

April 19, 2013: Lewis Hamilton says Mercedes has "got to find some more time from somewhere" or be braced for "a tough weekend" following Friday practice for the Bahrain Grand Prix

April 19, 2013: Kimi Raikkonen set the fastest time of the second practice session for the Bahrain Grand Prix as Lotus unveiled its pace

April 19, 2013: Read what the drivers and teams had to say after Friday's practice sessions ahead of the Bahrain Grand Prix

April 19, 2013: Ferrari's Felipe Massa and Fernando Alonso topped the opening practice session for the Bahrain Grand Prix on Friday as they finished one-two split by just 0.077s

April 18, 2013: Nico Rosberg says recent retirements do not frustrate him because he is always looking forward to the next race due to the "great car" at his disposal

April 16, 2013: Mercedes team principal Ross Brawn says resolving the car's reliability issues is a priority after Nico Rosberg suffered retirements due to technical problems at two of the first three races

April 14, 2013: Lewis Hamilton says Mercedes needs to improve its race pace to fight for victories after finishing third at the Chinese Grand Prix, but was happy to score his second podium in a row

April 14, 2013: Fernando Alonso comfortably won the Chinese Grand Prix ahead of a close battle for second place between Kimi Raikkonen, Lewis Hamilton and Sebastian Vettel

April 14, 2013: Read what the drivers and teams had to say after the Chinese Grand Prix

April 13, 2013: Nico Rosberg reckons his sideways exit from the final corner cost him two places on the grid and a possible all-Mercedes front row at the Chinese Grand Prix

April 13, 2013: Lewis Hamilton secured his first pole position for Mercedes as Red Bull struggled in qualifying for the Chinese Grand Prix

April 13, 2013: Read what the drivers and teams had to say after quailfying for the Chinese Grand Prix

April 13, 2013: Fernando Alonso dominated final practice for the Chinese Grand Prix with the Ferrari driver 0.622s faster than anyone else by the end of the session

April 12, 2013: After showing impressive one-lap pace in Friday practice, Nico Rosberg says Mercedes' main focus is on managing tyre degradation over longer runs this weekend

April 12, 2013: Read what the drivers and teams had to say after Friday's practice sessions ahead of the Chinese Grand Prix

April 12, 2013: Lewis Hamilton thinks Mercedes is "there or thereabouts" in the fight for victory following Friday practice for the Chinese Grand Prix

April 12, 2013: Nico Rosberg led a Mercedes one-two in the first practice session for the Chinese Grand Prix as he set about attempting to follow up on his victory 12 months ago at the same circuit