HomeAutomobileMinor variation in acceleration, fuel efficiency: Mahindra shares take on E20 fuel and impact on its SUVs

Minor variation in acceleration, fuel efficiency: Mahindra shares take on E20 fuel and impact on its SUVs

According to a company statement, all Mahindra engines are fully compliant with existing gasoline standards and can be operated safely with E20 fuel.

September 11, 2025 / 21:05 IST
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While vehicles produced after April 1, 2025, are specially calibrated for E20 to ensure optimal performance, earlier produced vehicles, though 'completely safe to drive, could see a 'minor variation in either acceleration or fuel efficiency depending on driving behaviour,' M&M said.
While vehicles produced after April 1, 2025, are specially calibrated for E20 to ensure optimal performance, earlier produced vehicles, though 'completely safe to drive, could see a 'minor variation in either acceleration or fuel efficiency depending on driving behaviour,' M&M said

Indian auto major Mahindra & Mahindra on Thursday announced it will honour all warranty commitments for its vehicles in cases related to E20 fuel usage. The company has also issued an advisory to customers and dealers addressing concerns about the new fuel.

According to a company statement, all Mahindra engines are fully compliant with existing gasoline standards and can be operated safely with E20 fuel. While vehicles produced after April 1, 2025, are specially calibrated for E20 to ensure optimal performance, earlier produced vehicles, though "completely safe to drive," could see a "minor variation in either acceleration or fuel efficiency depending on driving behaviour."

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The announcement comes amidst widespread complaints from motorists on social media after E20 recently became the only choice of fuel at nearly 90,000 fuel stations across the country.

Earlier, Nalinikanth Gollagunta, CEO of Mahindra's automotive division, acknowledged the issue, stating, "Fuel blended with 20% ethanol is safe to use but he added that vehicles could see reduced mileage and acceleration," as reported by news agency Reuters.