12/07/2026
India’s top daily vlogger, Sourav Joshi, has added to the nationwide E20 fuel debate after explicitly blaming 20% ethanol-blended petrol for a drastic drop in his luxury vehicle’s mileage.
Joshi shared live dashboard metrics from his Mercedes-Benz GLC SUV, claiming its fuel efficiency had plummeted due to E20 fuel. Expressing his frustration to his 41 million subscribers, Joshi said, “Yesterday I showed you our car’s mileage had gone from 17 straight down to nine. And do you know what it has become today? Today it has reached five... look at this, it’s showing a mileage of five. This is what has happened because of ethanol. I don’t know when this car will break down... Nowadays, I’m so scared of refilling petrol.”
Joshi noted that a full tank’s range dropped from 800 km to 480 km, while his wife, Avantika Bhatt, added, “We spent so much money on this car.” Joshi also mentioned that owning an electric G-Wagon helps him avoid these ethanol worries.
Union Ministers Nitin Gadkari and Hardeep Singh Puri strongly defended the policy. Gadkari dismissed the severe engine damage narrative as a “false narrative,” stating, “There is no case of any car facing issues due to E20 petrol... what is being circulated on social media is part of a concerted false narrative.”
While officials conceded that ethanol causes a minor 3–5% drop in mileage due to its lower calorific value, and Minister Nitin Gadkari says mileage is only “marginally” impacted, several consumers across the country, including Sourav Joshi, are reporting significant drops in vehicle performance.