Select the flexibility option when booking and change or cancel your reservation free of charge if you need to.
All drivers need a valid driver’s license. International renters also need their passports, plus an international driving permit or certified translation if the license is in a non-Roman alphabet like Chinese or Arabic.
The minimum age for a car rental in the US with SIXT is 21. Some car categories have a minimum age of 25, and an underage driver fee applies to those under 25.