Petrol containing 10 per cent bio ethanol is now the standard unleaded – here’s how to know if your car is compatible
Rather than offer a third grade of petrol, which was a popular idea with the public and the method used in much of Europe and North America, the industry put pressure for a seamless introduction (for them) so that E10 bio ethanol mix would become the new ‘standard’ premium fuel with an octane rating of 95 Ron min.
Bio ethanol is also in widespread use in North America.