Massa and Button vie for 4th consecutive win

ISTANBUL: Ferrari's Felipe Massa can chalk up his fourth win in a row in Turkey this weekend and stop F1 leader Jenson Button doing the same.

Brazilian Massa has won the last three Turkish Grands Prix from pole position, a run of such dominance that he jokingly suggested last year that he should maybe take up Turkish citizenship.

Brawn GP's Button is on a more immediate roll, having won five of six races so far this season and the last three in succession.