Robert Kubica

Renault’s Robert Kubica was fastest in opening practice on Friday ahead of the weekend’s Australian Grand Prix.The Polish driver clocked a fastest lap of one minute 26.927 seconds out of the 22 laps he completed on the Albert Park street circuit in fine, dry conditions.Kubica was 0.199secs quicker than German Mercedes driver Nico Rosberg (1:27.126) with reigning world champion Jenson Button third