As seems to becoming the norm these days the UK media has picked up a story, half read it, not fully understanding what the technical terms mean and have cast the worst possible spin on their interpretation of the possibilities. In truth all vehicles will run on E10, after all most have been running on E5 for ages, and will not disintegrate into a pile of small pieces at the first breath of E10 fuel. The cut off date is in reality the date after which the vehicle manufacturers started to test using the E10 fuel and cannot guarantee that the earlier vehicles will continue to perform satisfactorily in the longer term. In addition the USA has been running on this and higher percentages of Ethanol for ages without too many problems and they have a larger number of older vehicles and also cover substantially more miles than we do.Yes, there maybe some cars with fuel line, carb or other fuel system problems in the longer term but not day 1 week1. If you’re really worried then use super unleaded or one of the additives that will no doubt double in number and cost to keep people Ethanol Free.