Lotus Renault GP driver Vitaly Petrov is confident that new upgrades to the team’s 2011 contender will pay off at the Nürburgring, admitting that his car... read more »

After a disappointing outing at Silverstone, in Germany Renault intends "clawing its way back to respectability" with a reasonable series of upgrades. read more »

Ferrari driver Felipe Massa has praised his squad for a raft of recent car upgrades, insisting that qualifying pace has improved as a direct result. The Brazilian and team-mate... read more »

Q: The team brought lots of upgrades to the British Grand Prix. How did they perform? Sam Michael, Technical Director: All the new parts we brought read more »

Felipe Massa believes Ferrari has made significant progress at Silverstone this weekend, praising recent upgrades that have been made to the team’s... read more »

Lewis Hamilton reckons he was still able to get some useful information about McLaren's latest upgrades - including a new rear wing - despite the rain in Silverstone practice read more »

Vitaly Petrov hopeful that upgrades to Renault's R31 will allow the team to return to fighting for podium finishes read more »

Nico Rosberg and Michael Schumacher are optimistic that a selection of car upgrades will move Mercedes GP further up the grid at Silverstone, with the German duo yet to... read more »

Q: AT&T Williams took several upgrades to Valencia. How effective were they? Sam Michael: We had a new rear wing in Valencia which we raced with. read more »

McLaren team principal Martin Whitmarsh has said that his team’s decline in performance will be arrested by the arrival of new ‘bits and pieces’... read more »

Rubens Barrichello, 12th: We've brought a lot of upgrades to Valencia so it was a busy day for the team. The new items still need read more »

Williams have spent their Friday trialling more new parts on the Valencia street circuit, with Rubens Barrichello and Pastor Maldonado having ended the day in consecutive 12th... read more »

Williams hope that more diffuser upgrades will allow it to score for the third straight F1 race read more »

Williams will have further upgrades to its diffuser for this weekend's race in Valencia. read more »

Williams travels to Valencia with a further updated diffuser for this weekend’s European Grand Prix. After the team endured its worst ever start to a Formula 1... read more »

Williams is hoping some upgrades to its diffuser at the European Grand Prix this weekend will give it the necessary boost in performance to secure its first double points... read more »

Williams is hoping that further adjustments to its diffuser design for this weekend's European Grand Prix in Valencia will allow it to continue its recent points-scoring run read more »

Williams are using a raft of new car parts for this weekend’s Canadian Grand Prix, with the latest versions of their front and rear wings plus diffuser being used by... read more »

Williams believes it will take a step forward in Montreal this weekend after being very pleased with the performance of its upgraded car in practice read more »

Williams are transporting a number of updated car parts to this weekend’s Canadian Grand Prix. Last time out in Monaco, Rubens Barrichello scored the former Champion team’s... read more »

Lotus Renault GP has confirmed it has made 'three significant investments' this year at its factory in Enstone in a bid to 'guarantee' that the squad will... read more »

Fernando Alonso believes Ferrari is continuing to make progress with the new upgrades it has brought to Barcelona - but practice was far from as straightforward for team-mate... read more »

Adrian Sutil and Paul di Resta admit it will take Force India time to come to grips with upgrades made to its VJM04 read more »

McLaren to take up to a dozen upgrades to the Spanish Grand Prix in an effort to topple Red Bull read more »

Paul di Resta is hopeful the upgrades package to be introduced by his Force India team in Spain will mean a "fairly big" boost for the outfit. read more »