

Book now and benefit from attractive points offers as well as a free additional driver:
The offer is available for rentals subject to the following criteria:
Rental period: 2-27 days
Booking period: 01.11.2026 - 15.12.2026
Travel period: 01.11.2026 - 18.12.2026 inclusive (latest vehicle return)
Applicable for bookings in the following countries: Albania, Argentina, Armenia, Australia, Austria, Barbados, Belgium, Bosnia and Herzegovina, Chile, Denmark, Estonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Lithuania, Luxembourg, Mexico, Monaco, Netherlands, New Zealand, North Macedonia, Norway, Oman, Poland, Portugal, Saudi Arabia, Serbia, Slovakia, Slovenia, Spain, Switzerland, Thailand, United Kingdom
IMPORTANT: Select the Marriott Bonvoy bonus programme in the last booking step and enter your membership number so that your points are credited to your Marriott Bonvoy account after the vehicle is returned.
SIXT is the exclusive international car rental partner of Marriott Bonvoy, excluding the U.S. and Canada. Please note that rentals in these countries do not qualify for Marriott Bonvoy points accrual.
This offer is only valid when booking via this page, using the payment option "Stay flexible (pay on arrival)". The Terms & Conditions apply.*

SIXT - Europe’s leading car rental company - is the exclusive international car rental partner* of Marriott Bonvoy.
SIXT rent a car was founded in Munich, Germany in 1912, and started out with a fleet of just three vehicles. As one of the first and most influential international car rental companies in the world - with over 100 years in the business - we have earned a trusted reputation as a global leading car rental provider. Today we are present in over 105 countries with branches in over 2,200 locations. You will be able to easily find SIXT car rental services internationally in almost every major city and tourist destination worldwide.
SIXT’s services include the divisions SIXT rent, SIXT share and SIXT ride and SIXT+ car subscription which can be booked via the award-winning SIXT APP.
*excl. USA and Canada
SIXT matches your MARRIOTT BONVOY status with the equivalent SIXT status when you apply for a complimentary SIXT membership.
Click here and get your SIXT ONE Silver Status
Click here and get your SIXT ONE Gold Status

Marriott Bonvoy is the world’s most rewarding hotel loyalty programme.
Discover over 30 hotel brands and 10,000 global destinations. Earn points when you stay, to redeem for free nights, unrivaled experiences and more. And the more you stay, the more benefits you’ll receive.
TRAVEL THAT’S ENDLESSLY REWARDING. AND ALSO EARNS YOU POINTS.
Join for free and as a Marriott Bonvoy® member you will receive exclusive rates and complimentary Wi-Fi when you book directly with marriott.com or through the Marriott Bonvoy app. Before you arrive, access our app’s fast and easy contactless check-in and Mobile Key.
Picture right: AC Hotel Nice, French Riviera
Experience the vibrant charm of the French Riviera at AC Hotel Nice, just steps from the Promenade des Anglais, the stunning beach, and the city's iconic attractions. Relax in stylish, modern rooms and soak up panoramic views from the rooftop oasis with a pool where seasonal tapas pair perfectly with the crisp Mediterranean air. This winter, delight in Swiss classics like fondue and raclette in partnership with Tradiswiss, served in a cosy, mountain-inspired setting. With world-class ski areas just a short drive away, you can enjoy the best of both the mountains and the sea.
*The General Terms and Conditions of Rental as well as the Rental Information of SIXT GmbH & Co. Autovermietung KG apply.
Please note that the following rates or rentals are excluded from the promotion: Van and truck rentals, insurance claim replacement rentals, long-term rentals (from a duration of 28 days), rentals with vouchers, rentals with the payment method prepaid (“Best price”), rentals with a value of less than € 25 or equivalent in local currency, rentals via partner companies (e.g. ADAC) as well as certain company framework tariffs. A combination of different promotional programs is not possible. Points are credited per rental and can be claimed retroactively up to 6 months after vehicle return if the promotion was valid at the time of booking and during the rental period. A points credit is only possible if the rental contract was concluded in the name of the holder of the respective card. The respective general terms and conditions of SIXT apply to the rental.