A recent survey reveals over 60% of pre-2023 petrol car owners face mileage drops exceeding 10%, with 40% reporting increased engine wear and tear.

A recent survey reveals over 60% of pre-2023 petrol car owners face mileage drops exceeding 10%, with 40% reporting increased engine wear and tear.

NEW DELHI: The government on Wednesday said extensive studies have found no significant performance or durability issues in vehicles running on E20 petrol, asserting that even…