Monza (Italy), Sep 12 (DPA) Adrian Sutil of the Force India team topped the bill again Saturday in the final free practice session for the Italian Formula One Grand Prix.

The German Sutil clocked 1 minute 23.336 seconds for the 5.793-kilometres lap to rank ahead of championship leader Jenson Button of Brawn GP (1:23.404) and Red Bull driver Sebastian Vettel (1:23.490).

Sutil also dominated the second practice session Friday, with world champion Lewis Hamilton of McLaren-Mercedes fastest in the opening session Friday.

Button leads the championship with 72 points from his teammate Rubens Barrichello (56) and the Red Bull duo of Vettel (53) and Mark Webber (51.5).

Qualifying was scheduled for later Saturday and the Italian GP is Sunday.