India's CAFE 3 Rules Reshape Carmakers' Efficiency Strategies and Costs

India is creating stricter rules for how much fuel new car fleets can use.

The rules start in 2027 and become tougher by 2032.

They apply to a company’s whole group of cars, not every individual car.

This means a carmaker can balance less efficient cars with electric, hybrid, CNG, or other cleaner vehicles.

Electric cars receive extra credit in the calculations, while hybrids also receive some extra credit.

Companies can earn, carry forward, or trade credits if they perform better than required.

The rules do not force every company to choose only electric cars.

However, cleaner technology may make some cars more expensive, especially small entry-level cars.

Carmakers will have to choose technologies that are affordable and that customers will actually buy.