Free tool
E20 Petrol: Myth vs Fact
Got an alarming E20 message on WhatsApp? Search the claim below and get a calm, sourced verdict - Myth, Fact or Partly true - based on the government's FAQs, ARAI testing and manufacturer statements.
How we decide the verdict
Every verdict is drawn from public, checkable sources - primarily the Ministry of Petroleum & Natural Gas FAQs (July 2026), joint testing by ARAI, IOCL, IIP and SIAM, and statements from manufacturers such as Maruti Suzuki and Hero MotoCorp. Where the truth is nuanced, we mark it Partly true rather than forcing a yes/no.
Think we've missed a claim or got one wrong? Tell us - we update this page as new official information is published.
This page summarises publicly available information for general guidance. For your specific vehicle, always check your owner\u2019s manual or an authorised dealer.