Do You Need to Worry About E20 Petrol? What Auto Industry Experts Told Consumers?
Industry experts have said that India's shift to E20 ethanol-blended petrol is safe, scientifically tested, and fully supported by the country's leading automobile manufacturers. They said this at a joint press conference in New Delhi organized by the Ministries of Petroleum and Natural Gas, Heavy Industries, and Road Transport and Highways.
Representatives from Toyota Kirloskar, Maruti Suzuki, Hero MotoCorp, TVS Motor, Hyundai Motor India, and Bajaj Auto assured customers that the move to E20 was implemented gradually and based on extensive testing. They emphasized that vehicle owners need not worry about using the new fuel.
Introduced only after rigorous testing
Vikram Gulati of Toyota Kirloskar stated that E20 was introduced only after rigorous testing on both new and older vehicles, adhering to internationally recognized standards. He noted that ethanol has been used globally for decades, including in high-performance motorsports.
No issues related to E20 reported in 1.5 cr vehicles
Rahul Bharti of Maruti Suzuki mentioned that the company serviced over 1.5 crore older vehicles—which were not officially E20-certified—during the 2025-26 period, yet no issues related to E20, such as corrosion, excessive wear and tear, or engine failure, were reported.
Although E20 might result in a mileage reduction of approximately 3% to 3.5%, he pointed out that everyday factors like tire pressure, driving habits, and vehicle maintenance have a far greater impact on fuel efficiency. He also highlighted that ethanol improves engine performance, enhances anti-knocking properties, and significantly reduces pollution.
E20 fuel complies with BIS and BS-VI standards
Experts stated that E20 fuel complies with BIS and BS-VI standards and is already available across the country. At the conclusion of the briefing, the industry reaffirmed its confidence in the E20 program, describing it as a clean, sustainable fuel that contributes to India's energy security while ensuring the safety and reliability of existing vehicles.