Government sets tighter vehicle emission norms for April 2027

The Indian government has notified stricter fleet-wide emission targets for auto manufacturers starting April next year under the CAFE III framework. These updated rules tighten carbon output limits significantly across car and vehicle makers compared to the outgoing CAFE II standards.

Changes in fleet emission targets from April 2027

The upcoming regulations enforce lower carbon dioxide grams per kilometre limits across every manufacturer's total sales volume. Car makers must plan their upcoming powertrain lineups carefully to meet these stricter corporate average standards without incurring penalties.

• Tightened fleet-wide carbon dioxide emission targets
• Implementation date set for April next year
• Stricter compliance demands across entire vehicle portfolios
• Phased approach for manufacturers to lower average emissions

Incentives for alternative fuels and electric vehicles

The notification introduces specific provisions that recognise alternative powertrain technologies through dedicated carbon neutrality factors. Auto manufacturers investing in cleaner options receive regulatory backing to help balance their overall fleet calculations.

• Recognition for ethanol fuel usage in calculations
• Inclusion of compressed biogas through neutrality factors
• Maximum super credit of three awarded to battery electric vehicles

What manufacturers are doing to comply

Car makers are adjusting their future product strategies to align with the upcoming rules through multiple powertrain pathways. This approach allows brands to combine electric models, hybrid technology, and alternative fuel options to meet the targets.

• Adopting multiple powertrain pathways for compliance
• Expanding hybrid and electric vehicle development pipelines
• Integrating cleaner fuel options into standard manufacturing plans

How will these upcoming emission rules affect your next car purchase in India?