New Delhi, July 4 -- Karnataka Congress President BK Hariprasad on Saturday questioned the Centre over the introduction of 20 per cent ethanol-blended petrol, alleging that it is causing vehicle breakdowns, reducing mileage and increasing maintenance costs for consumers.

In a post on X, Hariprasad claimed that motorists across the country are facing widespread issues following the rollout of E20 fuel.

"Widespread reports of vehicle breakdowns and a sharp drop in mileage after the introduction of 20 per cent ethanol-blended petrol are leaving countless vehicle owners frustrated and burdened with higher maintenance costs," he posted.

Targeting the Narendra Modi-led government, the Congress leader alleged that instead of reducing fuel pri...