India’s auto industry is gearing up for a significant shift towards flex-fuel vehicles (FFVs), fueled by the government’s ambitious biofuel program. This move aims to reduce reliance on imported oil, cut emissions, and meet stringent CO2 targets. Leading automakers are unveiling FFVs, capable of running on a blend of petrol and ethanol, with the goal of mass production starting later this year. However, concerns remain regarding fuel availability, pricing, and infrastructure readiness. The article delves into the challenges and opportunities presented by this transition to a greener future for India’s transportation sector.