Flex fuel is what's known as an alternative fuel, of which there are many, but flex fuel is largely unique in that it works ...

Hyundai Creta Flex Fuel can run E100 ethanol. It gets a different engine as compared to the current Creta that is on sale in India.

New guidelines for use of flexible ... lines and technology transfers to change the character of the vehicles. Already the use of 10 per cent ethanol blended petrol and introduction of BS VI fuel ...