India's Cafe 3 Norms Open Door to Multiple Powertrains, Not Just EVs

India has moved to relax its fuel-efficiency norms, a change that could reshape the country's electric vehicle push. The new Cafe 3 standards, reported by Forbes India, allow automakers to meet targets using a mix of powertrains instead of focusing solely on electric vehicles.

The Cafe (Corporate Average Fuel Efficiency) norms set limits on average carbon dioxide emissions from a carmaker's fleet. Under Cafe 3, companies can combine petrol, diesel, hybrid, and electric models to comply. That's a shift from earlier expectations that EVs would carry most of the load.

The government hasn't released full details, but the direction is clear: India wants to cut oil imports and emissions without forcing a single technology. For automakers, that means more choices. For EV makers, it could mean slower growth.

What Cafe 3 changes

Cafe norms have been in place since 2017. The first phase set a fleet average of 130 g/km of CO2. Cafe 2, effective from 2022, tightened that to 113 g/km. Cafe 3 was expected to push further, with some proposals targeting 91 g/km by 2027.

But the new rules reportedly allow more flexibility. Hybrids, which run on both petrol and electricity, can help meet the targets. So can plug-in hybrids and, of course, pure EVs. The idea is to let the market decide which technologies work best.

That's a pragmatic approach. India's charging infrastructure is still thin. EVs are expensive. Hybrids offer a bridge. But environmental groups worry that the shift could delay the transition to zero-emission vehicles.

Mixed reactions

The auto industry has largely welcomed the move. Companies like Maruti Suzuki, which has bet big on hybrids, stand to gain. Others, like Tata Motors and Mahindra, have invested heavily in EVs and may now face a more level playing field.

"This gives us the flexibility to choose the right technology for the right segment," said an industry executive, who asked not to be named because the discussions are private. "Not every customer is ready for an EV today."

EV advocates argue that the rules send a confusing signal. India has set a target of 30% EV sales by 2030. The new norms don't scrap that goal, but they do make it easier to fall short.

"The government is trying to balance multiple objectives," said a policy analyst in Delhi. "Energy security, manufacturing, consumer affordability. It's not an easy trade-off."

What's next

The details of Cafe 3 will be finalized after consultations with stakeholders. Automakers will need to plan their product lines accordingly. For now, the message is that India is not putting all its eggs in the electric basket.

The shift comes as global EV sales growth has slowed. In India, EV penetration remains low, at around 2% of total passenger vehicle sales. Hybrids, meanwhile, are picking up. Toyota and Maruti have seen strong demand for their hybrid models.

Whether Cafe 3 accelerates or delays the EV transition depends on how it's implemented. The norms could be a stepping stone or a detour. The government's next move will be watched closely by automakers, investors, and environmentalists alike.