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We'd love your feedback - especially corrections, better data on specific vehicles, or ideas for new tools. KnowYourFuel.in gets better when real owners tell us what they need.

Spotted an error?

Our compatibility verdicts are based on India's E20 timeline and publicly available information. If your owner's manual says something different for your specific model and year, please tell us - we update the tool as verified data comes in. Include your make, model, year and variant and, if possible, a photo of the manual's fuel page.