Direct upgrade to Diamond Status (Valid for 1 year) Upgrade your Sixt account directly to Diamond Status and enjoy premium rental benefits for 1 year. Benefits you'll receive: Guaranteed complimentary upgrade — enjoy a higher car category every time Exclusive access to the Diamond Lounge and VIP counter for a seamless experience Free additional driver for added flexibility Up to 20% discount on your rentals Information Required After Purchase Once ordered, you will receive an email requesting: Full name on Sixt account Sixt account email Sixt account number Sixt account phone number You may also receive a text message requesting a 2FA code from Status Max to complete the upgrade process. Processing & DeliveryProcessing time: 2–5 business daysNo physical card will be issuedMembership details will be delivered by email