Car rentals

Do you need to rent a car? Use the Smiles Program partnerships with car rental services in Brazil and abroad and make your car reservation. You can get discounts on the services and earn miles to travel even more.

See below how to accrue miles and when you should identify yourself as a Smiles Member.​​​​​
  • + UNIDAS


    - 50 Smiles miles per daily rental (for any group/type of car). Accrual limited to 600 Smiles points per rental, in other words, from the 12th day to the total number of days rented, the accrual limit is 600 points.

    * Smiles customers who have made their Unidas car reservation through the web site (, the 24-hour Reservation Center (0800 121 121) or a travel agency. The mileage credit is non cumulative and cannot be combined with other UNIDAS partner offers.

    Only the principal of the rental contract shall be entitled to mileage credit. The customer must present his or her Smiles Card (or card printout) at the store when picking up or returning the vehicle.​

    Addresses and Service Center:

    24 hour Reservation Center
    Phone number: 0800 121 121
  • + SIXT


    - 500 miles with every Sixt rental
    - 1000 miles with every Sixt chauffeured car service.
    Smiles basic and Silver members: Up to 10% off on all rentals*
    Smiles Gold and Diamond members: Up to 15% off on all rentals* plus free upgrade**
    *All rates available for discount. Valid for internet rates. Discount subject to availability and may not be combined with other offers.
    **Subject to availability, not valid for long-term rentals, special cars, or pick-up trucks. Upgrade subject to availability.

    Addresses and Service Center:

    Brazil Customer Service Center
    São Paulo: (11) 3669-5000
    Other locations: 0800 777 0202
    From Monday to Friday, 8AM to 6PM. Saturdays, 8 AM to 12 PM

    Argentina: 0810-333-SIXT
    USA: +1 (888) 749-8227
    Germany: +49 1805-232222
    Spain: +34 902 49 16 16
    France: +33 0820 00 7498

    website: for bookings, special offers and more information.