Since now almost 10,000 km I drive the V-Power petrol…to see if actually “more power” can be felt. “100 octane = 100% power” is promised. Compared to 95 or 98 octane, the power would have to be 5% or 2% higher!? The engine sounds somehow better, and when turning up in a stand not so metallic but more humming, which after me can only be because the knock sensor reacts differently or is influenced… but of more power I feel ir On demand at the petrol station, which energy value the petrol has more than the other types of petrol, suddenly the secrecy broke out, and no information was given… Company secret, so it was called. Instead, it was argued that there would have been special and high-quality additives in this fuel, which prevent the wear on the piston rings and deposits on valve intakes…so that the performance will be increased… From test reports on the internet, I degenerate ommen that the performance cure is no different than with other types of gasoline…there seems to be no definite statements about the additive effects either. Does anyone know more about the subject?