:: Germany > CAR RENTAL Car Rental Cars can be hired on any German airport from the major international car hire companies. Prices can differ quite substantially between these companies and you can save if you get quotations and compare them. It is usually much cheaper to book your vehicle prior to departure in your home country. Note: Due to Germany's excellent public transport system, you do not necessarily need a car. You can travel the country quite comfortably by train, the cities by bus, tram or subway.