ISTANBUL (A.A) - Sebastian Vettel of Red Bull Racing teamtopped the third and final free practice in Formula 1 Turkey Grand Prix at ParkCircuit in Istanbul on Saturday.German pilot became the fastest with 1.27.086, and was followed by NicoRosberg of Mercedes GP with 1.27.359, and Lewis Hamilton of McLaren Mercedes with1.27.396.The race will begin at the Istanbul Park Circuit at 3 p.m. local time on May30.(GC)