
The Centre notified new Corporate Average Fuel Economy norms setting carbon emission limits for passenger vehicles from April 1, 2027, to March 31, 2032.
The fuel-consumption benchmark will tighten from 3.996 litres per 100 km in 2027-28 to 3.3273 litres in 2031-32, marking a 16.7% improvement.
The framework introduces a Carbon Neutrality Factor offering manufacturers incentives of up to 1 g CO2/km for adopting cleaner fuels like ethanol and compressed biogas.