Williams has ruled out using KERS for the remainder of the Barcelona test and may even choose not to use the system in Melbourne. read more »

Pastor Maldonado has said that he does not sense a large amount of tension as he heads into his maiden Formula 1 race with Williams. The Venezuelan has joined Rubens... read more »

Conducted and provided by the Williams team press office read more »

Q: How did your first test day go in Barcelona this week? Pastor Maldonado: We had a KERS problem which unfortunately cost a few hours’ read more »

Williams might have to start the 2011 season without KERS after its in-house system failed to perform consistently read more »

Friday at the Circuit de Catalunya marks a turning point prior to the 2011 Formula 1 season, as today is the last time all teams will be on-track together before Friday Free... read more »

Rubens Barrichello hopes Williams will be able to keep its KERS in place for the opening round of the season, but admits the team will have to take a decision about the device... read more »

Rubens Barrichello was quick to praise the improvements made to his 2011 challenger at the Circuit de Catalunya on Thursday, with the Brazilian getting behind the wheel of... read more »

Rubens Barrichello was fourth quickest today for Williams on the third day of testing at Barcelona. read more »

Day 6 of pre-season testing of Barcelona, and Day 2 of the ongoing fourth and final winter meeting, sees the teams continue their activities at the Circuit de Catalunya.... read more »

Tuesday marks one of the most crucial days of the Formula 1 pre-season so far, with the fourth and final winter test beginning at Barcelona’s Circuit de Catalunya. Today,... read more »

Following the dramatic postponement of what should have been this weekend’s Bahrain Grand Prix, F1 now returns to Barcelona’s Circuit de Catalunya for a... read more »

Red Bull Racing has become the final team to confirm its testing plans for Barcelona next week, with the team electing not to join Ferrari, Mercedes and Williams in running on... read more »

It surprised no one here at Pitpass that shares in Williams received a lukewarm response when they opened for trading on the Frankfurt Stock Exchange on Wednesday. read more »

Williams' move to float on the Frankfurt Stock Exchange has already delivered an extra boost for the Grove-based outfit, with the team forming a strategic alliance with a... read more »

A Dutch investment company has become a significant shareholder in Williams, after the F1 team was partly floated on the Frankfurt stock exchange on Wednesday read more »

Williams' first day of listing on the Frankfurt Stock Exchange saw the shares in the team fall by almost four per cent... read more »

Dutch investment company Cyrte has claimed a five percent stake of Williams Grand Prix Holdings PLC, with the squad co-owned by Sir Frank Williams and Patrick Head making... read more »

The Williams F1 team made their stock market debut today, though the flotation could have started better after the shares almost immediately dropped to as read more »

Shares in multiple F1 World Championship-winning outfit Williams have already taken an early dive on the Frankfurt Stock Exchange. read more »

Wednesday marks a debut for Williams, with the former World Champion team having been floated on the Frankfurt stock exchange. However, the first day had witnessed a drop of... read more »

Williams floated on the Frankfurt stock exchange on Wednesday morning, the first Formula One team to do so read more »

The Williams Formula 1 team made its debut on the Frankfurt stock exchange on Wednesday morning. read more »

It's official: Williams Grand Prix Holdings PLC are now listed on the Frankfurt Stock Exchange... read more »

Williams technical director Sam Michael reveals the team could switch to a flywheel KERS - although probably not before the 2012 season read more »