Delhi Chief Minister Arvind Kejriwal alleged that the central government is using "strong-arm tactics" to pressure automakers over the compatibility of vehicles with E20 petrol. He suggested that vehicles manufactured before 2023 could suffer damage and performance issues from the fuel. The Bharatiya Janata Party (BJP) dismissed these allegations, citing statements from leading industry figures who confirmed E20 petrol's safety following comprehensive testing and validation. The BJP noted that the automotive sector has expressed support for the E20 initiative. Kejriwal's remarks ignited a political row, with both sides exchanging charges. The controversy centers on the government's push for E20 petrol, a blend containing 20% ethanol, as part of its efforts to reduce emissions and cut fuel import costs. Automakers have been asked to ensure their vehicles are compatible with the fuel. While the government and industry bodies have assured that E20 is safe for all vehicles, Kejriwal argued that older models might face problems. The BJP accused him of spreading misinformation and undermining national policy. The exchange highlights ongoing tensions between the central government and opposition-ruled states over environmental and fuel policies.