Porter, interesting fact.
Super Unleaded with 10% plant.
Strange world innit? I wouldn't pay extra for that either.
Another interesting fact, whereas here in old blighty 10% is the go to fuel for cost etc, with many stations not even selling 5%. On our recent continental soirée it was noticeable that 5% was available just about everywhere and seemed to be the fuel of choice for the masses, you'd sometimes struggle to find an E10 pump.
It wasn't any cheaper though.
Pffffffftttttt.
Upt.