There was a recent change to the dealer order guide, adding an XT6 Platinum Package. Typically, Platinum has been a Cadillac trim level, rather than an option package that can be added on to any trim. It’s another change for Cadillac, and a new option for XT6 orders.
For XT6 Sport models, the Platinum Package includes Semi-Aniline leather seating surfaces (all rows), leather wrapped IP, console and door trim, microfiber sueded headliner, (BB4) front and rear premium carpeted floor mats,
For XT6 Premium Luxury models, the Platinum Package further adds (F45) real-time damping suspension chassis and (FE5) performance suspension.