Hi, unfortunately I could not find enough information in the forum in the search. The following question: I would like to buy a car in Germany and transfer it to Austria. Now I have seen that there are different registration plates. There are those with 4-day and 21-day validity. Which are to be used here preferred? Can you have the registration plates sent in advance or do you have to do the administrative routes on site in GER? THANK YOU in advance for your help! Thank you in advance for