Car rental in Sofia Hotel Radisson. Check our car rental prices in Sofia Hotel Radisson in order to enjoy the best service with the cheapest prices. Car rental fleet in Sofia Hotel Radisson which is frequently renewed, being maximum from 6 to 12 months old, all inclusive prices (unlimited mileage, insurance and tax) and a dedicated customer service are some of the advantages that you will have when you hire a car in Sofia Hotel Radisson with us.