Williams is set to give the first proper hint of where it stands going into the 2015 Formula 1 season when it applies an upgrade package for the final test that starts on Thursday read more »

Williams' test engineer Rod Nelson believes F1 teams 'can only p*ss with the d*ck that you've got' when it comes to making the most of Pirelli's tyre... read more »

Felipe Massa will drive on days one and three with Valtteri Bottas taking over on days two and four of the final pre-season testing read more »

Felipe Massa will begin Williams' running on the first day of the final pre-season test of the campaign at the Circuit de Barcelona-Catalunya this week. read more »

Williams driver Felipe Massa says that new McLaren recruit Fernando Alonso tried to leave Ferrari a few years ago, but was not able to depart the outfit. read more »

Fernando Alonso reportedly wanted to quit Ferrari to join a rival team "two or three years ago" according to former team-mate Felipe Massa. The Spaniard has finally... read more »

Valtteri Bottas expects the competition to be closer in 2015, but is confident Williams have made a step forward that will see it challenging for wins read more »

The second pre-season test is now over, leaving just the one before the season kicks off in Australia, but it seems a clearer picture is beginning to emerge. Whilst testing... read more »

Williams were forced to curtail their testing programme due to numerous red flags with Rod Nelson joking "it was like having Ralf Schumacher back"... read more »

Williams says its race simulation programme was frustrated by a stop-start final day in Barcelona but says it knows where it needs to improve ahead of the final test next week read more »

Romain Grosjean kept Lotus top on the final day of the second pre-season test in Barcelona using the super-soft tyres to set his best time. The Frenchman might have been... read more »

Williams used the cooler conditions in Barcelona on Saturday to focus primarily on pit stop practice ahead of the new season read more »

Valtteri Bottas says Williams will need to improve in the pitstops if they want to win a race this season and that is why the team spent most of day three of the Barcelona test... read more »

Williams drivers Felipe Massa and Valtteri Bottas shared duties on the third day of the second pre-season test at the Circuit de Barcelona-Catalunya as the squad focused on... read more »

Pastor Maldonado put Lotus back on top on Saturday following his table-topping time on the opening day of the Barcelona test. The Venezuelan used the super-soft tyre to lap the... read more »

Mercedes' Lewis Hamilton singles out Ferrari, Red Bull and Williams as his probable biggest threats ahead of the season. read more »

Williams Martini Racing's Felipe Massa says it is still too early to get an idea of which teams will prove competitive in 2015. read more »

Daniel Ricciardo showed impressive pace on the second day of the second pre-season test to put his Red Bull RB11 top with a 1:24.574. However the times at the top were close... read more »

Brazilian footballer Neymar Jr paid a visit to his compatriot Felipe Massa during testing at the Circuit de Catalunya on Friday read more »

Brazilian footballer Neymar Jr paid a visit to his compatriot Felipe Massa during testing at the Circuit de Catalunya on Friday read more »

Susie Wolff was upset to lose precious time in the Williams after her tangle with Felipe Nasr, not least because she had planned to go for 'fast' runs. read more »

Susie Wolff and Felipe Nasr have both blamed one another for their testing crash which caused a red flag, a 20-minute stoppage and substantial damage to both their cars. Whilst... read more »

Williams driver Susie Wolff and Sauber rookie Felipe Nasr provided differing perspectives on what caused their collision during testing at the Circuit de Barcelona-Catalunya.... read more »

Williams test driver Susie Wolff and Sauber's Felipe Nasr crash at pre-season testing, while ill Lewis Hamilton withdraws. read more »

Williams' Susie Wolff and Sauber's Felipe Nasr offered different perspectives regarding their crash at Turn 5 during the first day of the second pre-season test at... read more »