The Society of Indian Automobile Manufacturers (SIAM) has expressed concerns over the Draft Delhi Electric Vehicle Policy’s proposal to allow only electric two-wheelers to be newly registered in the National Capital Territory from April 1, 2028. In its recommendations submitted on the draft policy, the industry body cautioned that such a move may not significantly improve Delhi’s air quality.
Instead, SIAM has urged the government to focus on phasing out older pre-BS IV two-wheelers, which it said are the primary contributors to particulate matter (PM) emissions in the segment. According to the association, two-wheelers older than 10–15 years account for nearly 99.5% of PM emissions from the category.
SIAM noted that modern BS VI-compliant two-wheelers introduced after April 2020 are equipped with electronic port fuel injection systems and three-way catalytic converters, resulting in near-zero PM emissions. It argued that restricting new ICE two-wheeler registrations alone would have limited impact on Delhi’s Air Quality Index (AQI).
The industry body has also called for wider consultations with stakeholders and experts before the policy is finalised.
In addition, SIAM highlighted concerns regarding the preparedness of the automotive service ecosystem for a rapid EV transition. It pointed out that thousands of independent workshops and mechanics may face challenges in adapting to EV technology due to the need for specialised tools, technical training and infrastructure investments. According to SIAM, a gradual and balanced transition approach would help safeguard livelihoods while supporting long-term sustainable mobility growth.
