The Formula One 2008 season has gone past the middle and as a result speculations have intensified regarding the new faces and the possible transfers of the drivers for the upcoming season.

There is an opinion that GP2 Series race-winners Bruno Senna and Sébastien Buemi may both become regular Formula One drivers in 2009. According to the rumours, Senna will be joining STR and Buemi will head to BMW-Sauber.

Buemi drove the Red Bull RB3 at the F1 test session in Jerez on September 18, 2007 and in January of 2008 he joined Red Bull as a test and reserve driver.