Gameplay - Dodge Challenger SRT Hellcat 2015 - not rewarded during Power Tour

Xbox Series X is my system.

Completed all series in the “Power Tour”. Try to enter the Power Reward Showcase and It says “Series Locked: Power Reward Showcase You do not have a D. Challenger 18 in your garage and cannot enter this event.”.

I do not even see that car available to buy unless I am misinterpreting what D. Challenger 18 is (presuming 2018 Dodge challenger).

Reporting this as a bug now.

I am enjoying the game but was hoping to complete most of the Tours before fully going online.