Hello together! As a newcomer I greet you first! And then I already have a question: I drive a 9-5 AERO MY 09/99 km 125,000 – so far from the beginning completely without problems. At the last oil change at 120,000 (jawoll= all 10,000 thanks to the convincing “cat” words! ) the master asked which fuel I would refuel.Answer: Super plus, as prescribed.He: Refuel Super, that’s enough. You don’t notice the difference in performance, and the machine does not hurt. I am a w sceptical, but perhaps someone has already had experiences in this regard? I think that it does not hurt thanks to the modern electronics of the machine; but what about the performance and/or possible additional consumption?