Gadkari Dismisses E20 Mileage Drop Claims, Says Car Owners Can't Self-Measure Fuel Efficiency

India's road transport minister defends 20% ethanol-blended petrol rollout, arguing consumer mileage tests are unscientific — even as physics confirms ethanol's lower calorific value drives real efficiency losses.

bt-corporate · 7/14/2026, 7:33:13 AM · Ask about this →