Leitzstrasse 63Stuttgart, Germany 70469 Phone: +49 711-489-900Toll Free: +800-333-3333 Hotel E-mailHotel Website Commission Rooms Rates 10% 168 - Hoteliers! Is your information accurate? Update Here Radisson Blu Hotel Porsche Design Tower Location & Neighborhood 26 KM, 40 min from Stuttgart Intl airport.