Talk:McLAREN 650S GT3/@comment-31462314-20180201092848/@comment-28169398-20180201141320

It is 327 to upgrade for series completion with 5353433, PR74.2 with the 30% off sale.

Or you can spend 178 to get to all 3's, then buy the last few upgrades at a later time when you have extra gold and want to complete the International Power-Match.