Arvind Kejriwal Targets Ethanol-Blending Policy, Raises Alarm Over Changing Petrol Car PreferencesHe said the government should reconsider its ethanol policy, warning that failing to do so could have a serious impact on the economy. AdvertisementHe said the government should reconsider its ethanol policy, warning that failing to do so could have a serious impact on the economy. Concerns over E20 fuelThe controversy centres on E20 petrol, which contains a higher proportion of ethanol than conventional petrol. CNG and EVs gain attentionKejriwal's comments come as India's automobile market undergoes a broader transformation. Consequently, it remains difficult to attribute any shift in petrol vehicle demand solely to concerns over ethanol-blended fuel.