Valtteri Bottas said he passed up chances to overtake team mate Felipe Massa because his team told him not to.
Williams are still at a disadvantage in wet weather conditions compared to their rivals, according to Felipe Massa.
Valtteri Bottas is hopeful he will be able to return to action this weekend after missing the first race of the season due to a back injury.
Valtteri Bottas will not contest the opening race of the 2015 season due to a back injury, Williams has confirmed.
Valtteri Bottas could miss the first race of the season after being taken to hospital to have a back injury examined after qualifying.
Drivers Felipe Massa and Valtteri Bottas describe Williams as being ‘like a different team’ – but can they repeat the success they enjoyed last year?
Valtteri Bottas believe Williams are in strong shape for the first race of the season after leading the final day of pre-season testing.
Williams test driver Susie Wolff will sample the team’s new FW37 on the first day of this week’s test at the Circuit de Catalunya.
Williams’ chief test and support engineer Rod Nelson described the first week of working with the team’s new FW37 at the Jerez test.
Valtteri Bottas expects Mercedes will still have the best power unit in Formula One – which will make Lotus a more serious rival.
See the first photographs of the Williams FW37 which has begun testing in Spain today.
GP3 champion Alex Lynn has been announced as Williams’ new development driver.
Williams say the changes to the nose regulations for 2015 presented the biggest challenge when designing their new FW37.
The first picture of a 2015 F1 car has appeared. A rendering of the Williams FW37 is to be published on the cover of a magazine.
Williams enjoyed their best season for 11 years, but can this once-great team find a way to sustain that momentum?
Williams must not repeat the errors which led to both drivers being eliminated during the first part of today’s rain-hit qualifying session, says Rob Smedley.
Valtteri Bottas said Williams showed what they are capable of after claiming the first podium finish of his career in the Austrian Grand Prix.
Felipe Massa says he hopes his pole position for the Austrian Grand Prix is a sign Williams can be more competitive from now on.
Felipe Massa has been taken to hospital following his crash on the final lap of the Canadian Grand Prix.
Rain during qualifying left the Williams team frustrated as they were unable to exploit their car’s dry weather performance.