Currently, the product is blended at 15% ethanol and 85% gasoline (unleaded petrol) guaranteeing movement towards green fuel revolution. E-15 blended petrol is the lowest classification of true blended petrol that contains 15% ethanol and 85% gasoline. These ratings go all the way up to E-85 that contains anywhere from 51-83% ethanol and the remainder being gasoline. The E-15 classification of fuel is safe to use by any vehicle manufactured even after 2001; however, the E-85 blend ethanol blended petrol can only be used by flex-fuel vehicles. Blended petrol is available at all PETROTRADE Service Stations countrywide.