One-way rentals between SIXT locations are generally allowed with prior approval. An additional fee may apply.
All drivers will need a valid driver’s license. International renters also need their passports, as well as an international driving permit if your license is in a non-Roman language like Japanese.
You’ll need to be at least 21 years old to drive a SIXT rental in Indiana, although some car categories have a higher minimum age. A young driver fee applies to those under 25.