FILE - In this Oct. 15, 1994 file photo, Britain's Nigel Mansell steers his Williams Renault to take third position in the grid for the European Grand Prix in Jerez, Spain. Williams F1 will switch to Renault engines from next season in hope of rediscovering some of the success the Formula One team enjoyed with the supplier during its peak years. After struggling for a year and a half with Cosworth engines, Williams said Monday, July 4, 2011 that it signed a two-year agreement to secure access to the Renault RS27 V8 engine that powered Red Bull to the 2010 championship. (AP Photo/Amilcar de Leon)