Lads be cautious , apparentely it may well be E5 , but that doesnt necessarily mean the RON has been bumped up to 99 as with Maxols stuff ..
Maxol are the only brand that categorically state that their petrol is 99RON .
From what lads on other sites are saying , there is only a marginal increase in RON over standard 95 pump fuel...
shuzzbutt !!!