Automakers Raise Private Concerns About E20 with Government Prior to Public Withdrawal

### Concerns Raised Over E20 Petrol Compatibility Among Major Automakers

Leading Indian automotive manufacturers, including Maruti Suzuki, Tata Motors, and Mahindra & Mahindra, have privately voiced concerns to the government regarding the compatibility of E20 petrol with older vehicle models. These concerns were expressed prior to the public withdrawal of a formal complaint made by the Society of Indian Automobile Manufacturers (SIAM), which flagged potential fuel contamination issues associated with E20 fuel.

E20 petrol, which contains an increased ethanol blend of up to 20%, was introduced as part of Indias efforts to promote cleaner fuel and support renewable energy initiatives. However, internal data from car manufacturers indicate that excessive chloride levels in E20 could lead to vehicle damage, particularly in older models not designed to handle higher ethanol concentrations. These findings included warnings about possible engine and fuel system issues, raising a red flag for consumers who own older vehicles.

Tehseen Poonawalla, a public policy advocate, has alleged that the government attempted to suppress a letter sent by SIAM outlining these concerns. The situation has garnered significant public attention, particularly given the governments push for a transition to greener fuel alternatives.

Further complicating the issue, experts have warned that the transition to E20 could have implications for consumer safety and vehicle performance, especially for those operating older cars or motorcycles. Publications such as “The Wire” and “Asianet Newsable” have explored the potential risks for drivers unfamiliar with the compatibility of their vehicles with new fuel standards.

As the government continues its push for E20 implementation, automakers are urging greater transparency and further dialogues to address these compatibility concerns. The evolving landscape around fuel regulations highlights the tension between environmental initiatives and the practical implications for consumers and manufacturers alike.