Hello! I still have an old golf I convertible in the garage, whose sale is not worth it (a lot of memories are attached to it).It is unfortunately not possible to use it as a everyday car (child seat attachment, safety, place etc.), but I would like to drive it a few days or weeks in the summer, so to speak to keep it happy – just as a third-party car. Now it costs me a registration with season registration mark for 2 months incl. tax, insurance, registration and cancellation, identification number for the short time plentiful. Does anyone have a tip on how to realize the whole thing more cheaply? Short-term registration marks are even more expensive, even if I use them only for a month. For all the suggestions already thank you! No.2