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The CAFE framework sets average carbon-dioxide emission targets that each automaker’s fleet must meet, measured in grams of carbon dioxide emitted per kilometre (g/km).
9 min read Last Updated : Nov 28 2025 | 10:08 PM IST
Two of India’s top four carmakers — Tata Motors Passenger Vehicles (TMPV) and Mahindra & Mahindra (M&M) — have written to Union Power Minister Manohar Lal, saying the proposed special exemption for petrol cars under 909 kg in the upcoming regulation on carbon-dioxide emission would be a setback to the country’s electric-vehicle (EV) journey.
M&M stated that the draft norms on corporate average fuel efficiency-3 (CAFE-3) would “reverse the current electric vehicle (EV) momentum” in India and result in carmakers “prioritising” strong hybrid cars to meet the emissions target.
TMPV stated that giving special exemption to cars weighing less than