VTT says that it conducted the study because many Finnish people frequently claimed that fuel consumption is significantly higher with E10 than with E5 thanks to ethanol's lower octane rating.

E10 petrol was introduced in Great Britain in ... A small number of classic and older vehicles will still need to use E5 petrol. It will continue to be available in the UK as a super petrol ...

as well as E5, E10, and ethanol-free, which is a whole other can of worms. Forgetting the names, you're sure to encounter ...

VW is recommending the continued use of super plus E5. The German government has decreed that starting in January 2009 filling stations in the country have to start offering E10 blended fuel.

For BBC Radio 4's Sliced Bread, Greg Foot drives the investigation into unleaded petrol. He looks at what's changed since we moved our standard from E5 to E10, what additives make premium special ...

Current petrol grades in the UK - known as E5 - contain up to 5% ethanol, with the other 95% being regular unleaded petrol. Their replacement, E10, will see this percentage increased to 10% - a ...

In the UK, E10 petrol - which contains 10 per cent ethanol - replaced E5 petrol (five per cent ethanol) as the standard form of unleaded in September 2021. This, the Government claimed ...

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A mechanic has urged Tesco, Asda, Morrisons, Sainsbury's drivers to avoid fuel "at all costs". Reaz warned drivers and motorists at Tesco, Asda, Morrisons or Sainsbury's that supermarket fuels ...