ethanol blended petrol car mileage

Did E20 Petrol Drop Mercedes Mileage? Company Responds to YouTuber Sourav Joshi’s Claim

Popular YouTuber Sourav Joshi claimed that E20 ethanol-blended petrol caused a drastic drop in his luxury Mercedes-Benz SUV's mileage within just 48 hours, sparking concerns over engine health. Mercedes-Benz India has issued an official advisory clarifying that all its BS6 petrol vehicles are fully compatible with E20 fuel.