E20 is ‘cleaner, higher-quality and more efficient fuel’ than E10 or pure petrol: Oil Ministry
New Delhi: Petrol blended with 20 per cent ethanol (E20) can reduce fuel economy by 3-5 per cent in some vehicles, the Oil Ministry said Friday, but argued the impact is outweighed by benefits, including a higher octane rating, superior anti-knock characteristics, faster combustion, better...










































