Hi Gary thank you for getting back us. Glad to have you on this board.

When I log in with my platinum card I find that the rates offered do not include loss damage waiver etc whereas when I login without my card the rates do and the vast majority of the time its cheaper to login without my card when all the components are added together. (I just did a dummy booking for one of my bookings to check for this summer and that's still the case)

As in my post above i'm a loyal and happy Sixt customer so this isn't a complaint, more a question!

Regards...Ben