2016 Red Bull Ring GP2 and GP3 Series rounds
It was the fourth round of the 2016 GP2 season and the second round of the 2016 GP3 season . 
<triplet> 2016 GP2 season <subj> 2016 <obj> point in time <subj> 2016 <obj> point in time <triplet> 2016 GP3 season <subj> 2016 <obj> point in time <subj> 2016 <obj> point in time