Whakaoti i te rerenga e whai ake nei: Ko te 2015 Catalunya GP2 me te GP3 Series round he takirua o nga whakataetae motuka i tu i te Mei 9 me te 10, 2015 i te Circuit de Catalunya i Spain hei waahanga o te GP2 me te GP3 Series. Ko te rauna tuarua o te 2015 GP2 Series wa, me te rauna tuatahi o te 2015 GP3 Series wa. I tautoko te wiki whakataetae i te
Ko te 2015 Spanish Grand Prix.