Circuit: Jerez de la Frontera, Spain.4.428km
Objective: Set-up work and slick tyre development in preparation for 2009.
Weather: Rain in the morning. Track started to try out at 2pm. Sun for the rest of the afternoon.
Ambient temperature: 16C
Dickie Stanford, Test Team Manager, Williams F1:
"Today we ran Dani Clos in the FW30B interim car and concentrated on development work of the KERS and general chassis set-up work. Tonight we will convert the car for Kazuki who will take over driving duties tomorrow."