E20 petrol may cut fuel economy by 2%–6%, minister tells Parliament
Transport Minister Nitin Gadkari said E20’s mileage impact varies by vehicle type and age. Government-backed testing found no E20-linked engine failures, while manufacturers say warranty coverage continues and the blend lowers emissions versus E10.
India’s transport minister said E20 petrol can cut vehicle fuel economy by 2-6%, varying by vehicle type and age, but testing found no E20-related engine failures. The government and manufacturers cite lower emissions, no abnormal wear and continued warranty coverage.
Why this matters
No related recent signals are listed, making Parliament's E20 mileage disclosure the available baseline for tracking consumer fuel-cost and warranty messaging.
Retail-company signals are accelerating, up 315575% QoQ.