Sauber are hoping to finish with both cars in the top ten at the Spanish Grand Prix - a feat they are yet to achieve after a disappointing start to the season. The Swiss team... read more »

Sauber will be bringing a range of aerodynamic upgrades to next weekend's Spanish Grand Prix, including a new specification rear wing. After a largely trying start to... read more »

BRDC President Derek Warwick has reiterated that major upgrades to the facilities at Silverstone will avoid a repeat of last year's problems... read more »

Sauber's Nico Hülkenberg says the C32 chassis is in need of significant upgrades following the Bahrain Grand Prix, with the German unable to record a points... read more »

Fernando Alonso says Ferrari have yet to decide whether they will race the F138 upgrades they tried on Friday in Bahrain - although is nonetheless confident they are poised to... read more »

Bernie Ecclestone insists the Brazilian GP will remain at Interlagos, saying he's received assurances that upgrades will take place... read more »

McLaren are counting on their Spanish Grand Prix upgrade to deliver a significant performance boost in the hope it will get them on a level with the frontrunners. The... read more »

Charles Pic and Giedo van der Garde hope Caterham can take a step forwards as upgrades are introduced in Bahrain     read more »

Williams hopes for a step forwards in performance at F1 heads for Bahrain, even though major upgrades aren't planned until Barcelona     read more »

Heikki Kovalainen will return to the cockpit of the Caterham car in Bahrain and Spain after his former team confirmed the Finn will undertake practice duties. The Finnish... read more »

Lotus are hoping to run their DDRS at the Spanish Grand Prix in just under a months time if their latest test of the straight-line speed boosting device goes as planned. The... read more »

Lotus driver Kimi Räikkönen says his car is lacking downforce in comparison to its main rivals throughout the high speed middle sector of the Shanghai... read more »

Fernando Alonso believes Ferrari still needs to improve its F138, despite qualifying third for the Chinese Grand Prix, after mixed results with its Shanghai upgrades read more »

Jenson Button admits that improvements to his McLaren car will not transform it into a potential winner in China this weekend. read more »

Jenson Button says he was expecting slightly more from McLaren's car upgrades for the Chinese Grand Prix, with the Briton stating that the impact of the developments do... read more »

McLaren believes the updates it has brought to the Chinese Grand Prix have delivered the step forward it was hoping for read more »

Ross Brawn is optimistic that Mercedes will be in a position to continue its front-running form at this weekend’s Chinese Grand Prix, with the Brackley-based outfit... read more »

McLaren takes a series of upgrades to China this weekend in an effort to improve performance of its MP4-28     read more »

Felipe Massa is positive that he, team-mate Fernando Alonso and Ferrari are capable of fighting at the top this season after a positive start to 2013. He says the Italian... read more »

McLaren now has a better understanding of its car, the MP4-28, and the reasons behind its less than expected pace, according to managing director Jonathan Neale. During a... read more »

"We've got a lot of work to do on Friday as we learn more about the car and learn what, if any of the upgrades that we've taken, work," warns McLaren MD... read more »

McLaren will be bringing a selection of car upgrades to this weekend’s Chinese Grand Prix as it bids to recover from a trying start to the season, with Jenson Button... read more »

McLaren managing director Jonathan Neale says the team has worked on some upgrades specifically designed to rectify problems with the MP4-28 read more »

The Marussia F1 team will look to continue its positive start to 2013 by bringing a a number of technical developments to its cars at this weekend's Chinese Grand... read more »

The upgrades we have for China, including new suspension parts and some new front and rear brake ducts, are not comprehensive but they are significant. read more »