The Indian government approved rules for 100% ethanol (E100) fuel, according to The Hindu. The nationwide rollout of E20 ethanol‑blended petrol aims to significantly reduce India's reliance on crude oil imports while maintaining vehicle performance and environmental benefits, reported by Times of India.

Industry experts said E20 ethanol‑blended petrol is safe for all vehicles, including older models, according to Times of India. Times of India also reported that scientific testing and consultations with automakers have confirmed the efficacy of E20 ethanol‑blended petrol.

Road Transport and Highways Minister Nitin Gadkari said upcoming Corporate Average Fuel Efficiency (CAFE) regulations will give equal consideration to electric vehicles and flex‑fuel vehicles, reported by chinimandi.com. The CAFE 3 norms, effective April 2027, will extend regulatory incentives to flex‑fuel vehicles that run on petrol‑ethanol blends, similar to those granted to electric vehicles, according to chinimandi.com.

Flex‑fuel vehicles use a mix of petrol and ethanol ranging from 20 % to 100 % ethanol, reported by chinimandi.com. Major Indian automakers are increasing flex‑fuel development efforts after a statement by Minister Gadkari, according to chinimandi.com. Gadkari also met with the Society of Indian Automobile Manufacturers and encouraged the industry to make flex‑fuel vehicles more appealing to Indian consumers, reported by chinimandi.com.