HelpRental informationSIXT for businessTravel agenciesSIXT partnersSIXT NewsImprint & privacyDo not provide my own informationTerms & situations To trip the Karwa buses, passengers will need a journey card, often called a Karwa smartcard These could be unrestricted and rechargeable, or restricted to 24 hours. The car is delivered with lots of https://www.strongrentacar.com/en/rent-a-car/small-saloon