Events in Europe could reshape the F1 championship before teams regroup in China next week. The focus is on the International Automobile Federation and an appeal court hearing scheduled for Paris on April 14 that will make a definitive ruling on the sport's diffuser controversy. If the protesting teams -- BMW-Sauber, Ferrari, Red Bull and Renault -- succeed in overturning stewards' decisions from Australia and Malaysia, then Brawn GP, Toyota and Williams will be reined in.
Finland's Valtteri Bottas took pole position for the Russian Grand Prix on Saturday with Mercedes team mate and Formula One leader Lewis Hamilton having to settle for second place on the starting grid.
Ferrari's Fernando Alonso, Vettel's closest title rival with a 46 point gap to make up, qualified fifth and behind Brazilian team mate Felipe Massa.
Ferrari had every hope of winning their home Italian Grand Prix for the first time since 2010 on Sunday and they blew it.