Hello together. Either I only imagine this, or there are actually noticeable differences between the fuel brands at least in terms of acceleration. I drive for 15 years and about 140tkm a BMW 316I Coupe me lean 102 ps, so from the beginning no acceleration miracle. Either my popometer fools me or I notice noticeable differences between the two petrol stations Jet and Shell. I mostly refuel on the jet and sometimes on Shell, but my BMW comes to me like this. soon I will fill up the Super E5 at the shell I imagine that my BMW looks much more sparkling. Is there any point in that?