Talk:Pagani Huayra BC (Research & Development)/@comment-2003:86:6B12:9425:9D31:D6C4:1BB8:1EA8-20180101053634/@comment-217.103.81.93-20180101184236

Free upgrades from R&D can only be used on the Pagani. You should always use them during the R&D event. If the R&D is ever revived and you didn't get the car yet, you will get another 4 free upgrades. I don't think they ever revived an R&D event for a BP car, but maybe GL will surprise us.