India approves 100% ethanol fuel rule, prompting major car makers to switch
Minister Nitin Gadkari signed regulations allowing 100% ethanol as a legal fuel, aiming to cut fossil fuel imports worth Rs 22 lakh crore. Maruti Suzuki already launched a 100% ethanol WagonR; Toyota, Suzuki, Hyundai will roll out models within two months, expanding the flex‑fuel market.