CAFE III to apply from April 2027 as Tata and Mahindra welcome framework
The government has confirmed new passenger vehicle fuel-economy norms for April 2027–March 2032. Tata and Mahindra welcomed the framework, while firm manufacturer-level investment, pricing and portfolio changes have not yet been disclosed.
The Ministry of Power has notified new Corporate Average Fuel Economy norms for passenger vehicles, effective from April 1, 2027 until March 31, 2032. Its September 30 announcement says the rules cover new passenger vehicles manufactured or imported for sale in India.
The ministry describes a progressively tightening fuel-consumption benchmark, from 3.996 litres per 100 km in 2027–28 to 3.3273 in 2031–32. That is a reference within a weight-sensitive fleet-average framework, rather than a universal fuel-consumption limit for each car.
According to the government, the framework also offers technology incentives and flexibility over specified compliance blocks. This sets a planning period for manufacturers, while leaving them to choose product and technology combinations within the rules.
Tata Motors Passenger Vehicles chief Shailesh Chandra welcomed the framework and emphasised electrification and investment predictability. Mahindra automotive president Velusamy R welcomed the compliance flexibility and said the company was confident it could meet the norms. These are the manufacturers’ responses, not independent demonstrations of compliance.
The immediate business question is how each company’s fleet mix and investment decisions will change. Neither reaction discloses incremental spending, model-level changes or effects on prices.
This account is based on the ministry’s official announcement. Exact credit multipliers, manufacturer-specific calculations and penalty provisions are excluded pending a separate reading of the final Gazette instrument.
