SIXT ONE Car Rental Rewards Program
Category: Transportation
Join the #1 car rental company's* FREE rewards program and earn points on every rental. Experience four exclusive tiers (Silver to Diamond) with priority service, instant discounts, and complimentary upgrades. Earn points, save money, enjoy VIP treatment. *SIXT ranked #1 Rental Car Company in 2025 USA TODAY 10Best Readers' Choice Awards Join SIXT ONE for free.
