Carmaker Renault India has announced that "extensive road testing" has revealed no significant performance problems in E10-certified vehicles using E20 ethanol-blended fuel. The French automaker made this statement in a bid to address growing consumer concerns about fuel compatibility. The firm's testing protocol included E20 fuel usage in automobiles originally certified for E10 fuel.
This comes after a Renault user shared E20 dilemma on X (formerly Twitter).