Board Thread:Game Discussion/@comment-27170954-20180720232318/@comment-2405:204:B08D:51B5:58E:D933:A060:9AF5-20180721053243

Car loaning works works only for main career series. Not for any of the bonus series.

RSRs are track only cars so they have a very high chance of getting moved to Motorsports, later if not sooner.

As for the Motorsports car not available for loaning, I figure the same. Next update, the 2015 LMPs are moving to Motorsports and getting a Career Series. If the same rule applies, the theory will be proven.