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Sixt Advantage Circle® -
"Feel the motion" and welcome to the world of Sixt

Sixt has become one of the world’s most important mobility service providers and can be found at over 4,000 service points in more than 105 countries. Sixt Rent a Car leads with innovation in the car rental sector and has the largest fleet of the latest vehicle models from premium brands like BMW and Mercedes-Benz. Sixt offers 24-hour full-service at the Sixt reservation centers and customer help desks. From compact cars, convertibles, SUVs, electric vehicles, luxury cars to vans and trucks, Sixt has the right vehicle for your business and leisure needs. Sixt Limousine Service offers chauffeur-driven limousine service and the perfect vehicles for special occasions. In 600 locations worldwide, 24 hours a day, 365 days a year. A first-class, customized service. And with the Sixt Advantage Circle® our American Express Corporate Platinum Card members enjoy benefits like:

  • Upgrade to the next car group (if available)
  • Up to 15% discount off car/truck rental
  • Up to 20% discount off the Sixt limousine service
  • Other benefits such as 150 free km with Sixt luxury cars


Simply register for the Sixt Advantage Circle® for free using the link below. Please note that you will be asked for your BIN number (first six digits of your American Express Corporate Platinum Card) when registering in order to identify yourself.

Register here

Terms and Conditions

Offer only valid if using the respective American Express status card. Rental Terms & Conditions apply. Offer valid from August 15, 2013 to August 1, 2017.

*Not valid for long-term rentals, special cars, holiday cars or trucks.

**Discount valid on all offline and internet private customer rates of Sixt rent a car and Sixt rent a truck valid at time and place of rental. The discount depends on local availabilities and cannot be combined with specials.

***Subject to availability. Not valid for long-term rentals, special cars, holiday cars or trucks. The possibility of receiving an upgrade is only valid for up to 12 months from the issue date of the card. This advantage remains only when renting at least 20 times p.a (10 times p.a. for customers living in FR, UK, ES, BeNeLux and the US).