Hello, I don’t know if you know this, but I’ve heard that you should avoid the gas station or the other one. What would interest me very much what about such rumors? I think to know that there are already small differences in petrol between so many gas stations.. but could for example an unknown gas stations cheap/discount petrol stations harm a car? Some others also drive from you abroad or? There is then also cheap fuel and the car still runs perfectly afterwards.. cheap is not equally bad or? What do you think about it? Is there something true about it? Or in the end the same everything? Of course I also think that you pay with large chains gas stations like Aral already alone because of the name and that the gas station does not have to be equally good because there are thousands of times. Greetings Mad