What Avis unlocks

If you already hold Avis President's Club, you're one step from Platinum status at both Enterprise Plus and Sixt. The Enterprise Plus match asks only for your current Avis statement or card and lands you at Platinum in the US and Canada; keeping it past the first year takes 24 rentals or 85 rental days annually. Sixt's Platinum match runs worldwide with no fee and renews after twelve months to stay active.

Two more matches key off lower Avis tiers rather than President's Club itself. Hertz will match Avis Preferred Plus into President's Circle, its top tier, but only for members with 25 or more rentals in the year — you can only use this match once every five years, and the status it grants runs through December 31 of the second calendar year after approval. National matches Avis Preferred into Executive Elite for free in the US and Canada, with the initial match carrying into your second year before you renew to keep the tier.

Enterprise and Sixt are the simpler routes here: no rental-volume requirement, just proof of your Avis status. Hertz's match is worth the wait only if you already rent that often — 25 rentals in a year is a real threshold, not a formality.