YouTuber Sourav Joshi Says E20 Reduced Mileage Of His Luxury Car, Then Says It Didn't: The U-Turn Explained

Published 14 July 2026 · india

YouTuber Sourav Joshi Says E20 Reduced Mileage Of His Luxury Car, Then Says It Didn't: The U-Turn Explained Written By, Last Updated: July 14, 2026

YouTuber Sourav Joshi Says E20 Reduced Mileage Of His Luxury Car, Then Says It Didn't: The U-Turn Explained Written By, Last Updated: July 14, 2026, 17:56 IST Sourav Joshi initially blamed E20, later posted that it was a "mechanical or sensor issue", along with a public apology on X. He also edited his vlog to remove the segment Rapid Read Sourav Joshi is widely known as India’s number one daily life vlogger. His videos focus on simple routines, family moments and everyday experiences that feel relatable to millions. What makes his success remarkable is that it did not begin with privilege or connections but in a modest household where hard work and financial discipline were the key factors. Popular Indian lifestyle YouTuber Sourav Joshi has officially backtracked on his viral claims that E20 ethanol-blended petrol caused a massive drop in his luxury vehicle’s fuel efficiency. He clarified that an internal engine issue was the actual cause of the low mileage, rather than the quality or blend of the fuel. Joshi posted a public apology on X (formerly Twitter) and subsequently edited his vlog to remove the controversial segment. “Like any machine, automobiles can develop faults. No technology is 100 per cent perfect. If a vehicle develops an issue, owners should have it inspected by the dealer and use insurance where applicable.

Not every mechanical problem can be attributed to ethanol blending," Union Minister Nitin Gadkari responded. The Initial Claim In a vlog uploaded on July 12, 2026, Joshi showed the digital instrument cluster of his Mercedes-Benz SUV, claiming its mileage had plummeted from 16–17 kmpl down to a shocking 5 kmpl within 48 hours. He blamed the newly rolled-out E20 fuel (a 20% ethanol and 80% petrol blend) at local filling stations. He stated he was “scared" to refuel and worried the blend would ruin his engine. We visited the Mercedes service center, and they found that there was an issue with the engine, which was causing the low mileage. I apologize for the misunderstanding regarding E20 petrol. My intention was never to spread incorrect information or hurt anyone’s sentiments. I have…— Sourav Joshi Vlogs (@souravjoshi_art) July 13, 2026 The Corporate Response Following the viral video, Mercedes-Benz India issued a formal customer advisory. The company clarified that all of its BS VI-compliant petrol vehicles are materially compatible with E20 fuel and fully certified by regulatory authorities. Automotive experts also highlighted that while E20 fuel has a lower energy density, it typically accounts for only a minor 3% to 5% reduction in fuel economy, making a 70% drop mechanically impossible without a pre-existing vehicle defect. The Backtrack and Explanation After taking the vehicle to an authorized service centre, Joshi completely retracted his statement.