Ricciardo, Vergne, Buemi and Alguersuari are competing for the Toro Rosso seat for 2012
Toro Rosso boss Franz Tost has admitted there are four drivers in the running to earn the two
IN EVIDENCE
Buemi admits he has less pressure after the Hungarian Grand Prix
Sebastien Buemi said eighth place at the Hungarian Grand Prix eased some pressure on him
Tost: “The Toro Rosso driver pairing will be revealed at the end of the season”
Toro Rosso's 2012 lineup will not be revealed until the end of the season, according to the team principal
