We are confident of having made a further step forward at the test in Barcelona, so we will be introducing some updates to the aerodynamic package and the rear suspension. read more »

Williams have put Valtteri Bottas' strong performance at the Spanish Grand Prix down to the success of the new updates on the FW36 read more »

After the three-week break after the Chinese Grand Prix, all eyes were on the updates brought to the Circuit de Catalunya that other teams hoped would close the gap to... read more »

Live updates: Spanish GP qualifying read more »

Williams brought a number of updates to Spain for the first European Grand Prix of the season, and have once again found all its updates working as expected, confirming... read more »

Our updates seem to be working well so far and we will keep pushing hard tonight to see where there is more performance to be found. read more »

Live updates: Spanish GP practice read more »

Felipe Massa says he is "100%" confident that Williams will be able to update its car more successfully than Ferrari could last year read more »

Sergio Perez thinks it 'crucial' that Force India's updates for the Spanish Grand Prix deliver a decent step forward if the team is to maintain its strong start... read more »

Jenson Button believes a better understanding of the car, and not future updates, is needed from McLaren if they are going to make progress this season... read more »

Jenson Button thinks that McLaren must get a better understanding of its 2014 Formula 1 car to make progress, rather than just rely on future updates to improve performance read more »

Renault is confident it will make another step forward with its power unit at this weekend's Spanish Grand Prix as it introduces another stage of software updates read more »

Scuderia Toro Rosso's upgrade package for the Spanish Grand Prix is only the first in a series of developments for the next four Formula 1 races read more »

Romain Grosjean believes that Lotus is making progress with their E22, ahead of this weekend's Spanish Grand Prix. Grosjean has yet to finish in the points so far in 2014... read more »

Red Bull could soon be challenging Mercedes' dominance at the next couple of races. The Spanish and Monaco grands prix both rely on downforce, rather than outright engine... read more »

Lotus team owner Gerard Lopez believes the outfit made a two-second step forward in China thanks to engine equality from Renault. It's widely known that Renault are... read more »

Ferrari's Fernando Alonso qualified 5th for the Chinese Grand Prix while Kimi Raikkonen will start from 11th. Alonso and his team though expected to enjoy a better... read more »

Felipe Massa says successful updates to the FW36 should give Williams confidence about developing the car for the rest of the season read more »

Fernando Alonso says that he is encouraged by the upgrades which Ferrari has applied to the F14 T ahead of this weekend's Chinese Grand Prix. read more »

We'll have another little step for China, and will hopefully be bringing more key updates to every race. read more »

The Castrol EDGE Grand Prix Predictor returns for 2014 with brand new prizes and exciting updates to the popular fantasy F1 game, which is developed by the same people that... read more »

The second day of testing got going with an immediately active Fernando Alonso in the Ferrari, the team continuing with aero verification before introducing updates later on in... read more »

McLaren have enjoyed a reliable four days of testing at Bahrain while also showing competitiveness on all four days. McLaren now look forward to next week where the MP4-29 will... read more »

Q. What were the key steps taken between Jerez and Bahrain? Rob White: We made a number of specification changes to the Energy Store (battery), involving modified hardware,... read more »

Renault has confirmed it 'validated' a number of updates for its new V6 turbo-charged engine during Lotus' 'test' at Jerez in Spain last... read more »