威廉姆斯车队
The Williams FW30 was unveiled to the public at an FIA test session at the Circuit de Valencia, Spain, on 21 January 2008. There was no official, ceremonial launch event. In early pre-season testing the cars ran in a number of provisional liveries that marked, variously, the names of all those employed by Williams during the development of the FW30, the 85 sponsors who have supported Williams since the formation of "Williams Grand Prix Engineering" in 1978, and the team's 30th season in Formula One racing.