Austria: 270€ at Model 3 Save purchase by importing DL?

Hello all, the Model 3 costs in Austria 290€ more than in Germany. Why? Maybe someone knows that, I have no idea. Anyway, I came across the following article on the ÖMTC page: https://www.oeamtc.at/thema/eigenimport/ There are the necessary steps to import a car from abroad to Austria. Accordingly, if I understand this correctly, only the following costs apply to an electric car (or not): – Nov a? Is it not possible for electric cars – VAT? Is that true that in Germany as a private person I really don’t pay any but only after the import in Austria? – Import turnover tax and customs? Is it not possible that Germany is part of the EU – Permit database: Does 180€ cost one time? – Transfer license plate: Short-term license plate for around 50€ Should it also do so? tcosts?? 230€ (180+50) Is that really correct? You would save 2670€, for people who already live at the border or in the vicinity, the question is not where the car is bought and: How does it look with the electric car promotion in the amount of 3000€ (with the cheaper models which will then be less than 50k€)? After I have paid the VAT in Austria I should then still be entitled to receive the promotion, right?