"Ever since I met Frank Williams during an International Touring Car meeting in 1996, I have wanted to drive for his team and I am delighted that the opportunity has now arisen", Wurz was quoted on F1.com

“I feel full of energy to be part of Williams’ 2006 season attack and look forward to working closely with Mark Webber and Nico Rosberg, they are quick drivers and I believe that together we will achieve great results.

“The testing and Friday driver role is a responsibility I am familiar with and I will throw all my experience into it. I cannot wait to start", the former McLaren test driver added.

Team owner, Williams, expressed his happiness after signing Wurz, noting that the driver’s experience will be very useful for his team.

Wurz drove for Benetton from 1997 till 2000 before joining McLaren as a test driver for five years.