Felipe Massa says the upgrade package that Ferrari has brought to this week's Catalunya test has definitely improved the car, but he still believes Red Bull is the team to... read more »

Nico Rosberg has hailed the first phase of Mercedes Grand Prix's upgrade package for its off-the-pace MGP W02 at this week's Barcelona test as 'impressive'... read more »

Mercedes GP has elected to take a step-by-step approach to delivering its Melbourne Grand Prix upgrade package at this week's Barcelona test. read more »

Ross Brawn admits that Mercedes is 'about a second' shy of the outright pace in F1 2011 - but is 'quietly confident' an upgrade for next week's... read more »

Mercedes GP Team Principal Ross Brawn has admitted that the World Champion team of 2009 are around currently around a full second slower than they had planned to be, with a... read more »

Mercedes team boss Ross Brawn has admitted that the upgrade package being fitted to the W02 for next week's Barcelona test needs to make the car one second quicker if it... read more »

Mercedes team boss Ross Brawn admits that the German outfit is currently a second off the pace, but is convinced a major upgrade will help make up the difference. read more »

Nico Rosberg insists that Mercedes will not show the full potential of its W02 until a major upgrade arrives for Bahrain, and says he is not paying any attention to the... read more »

Pirelli has suggested that it needs a 2011-spec car if it is to continue with meaningful development of its F1 tyres. read more »

We have the second part of our final major upgrade of the season and we hope the new aerodynamic developments will help us to continue our current trend of closing the gap to... read more »

Jenson Button is pinning his championship hopes on an upgrade at the Japanese Grand Prix after he finished fourth in Singapore and fell further behind Mark Webber in the standings read more »