'AC-on, AC-off' mileage tests mandatory for new cars from next April

Starting next April, carmakers must test new vehicle mileage with and without air conditioning, a move by the government to offer consumers more realistic fuel efficiency figures. This transparency aims to empower buyers' decisions. Existing models will receive an extended compliance period. The new norms apply to both petrol, diesel, and electric vehicles, reflecting India's distinct driving conditions.

source https://timesofindia.indiatimes.com/india/ac-on-ac-off-mileage-tests-mandatory-for-new-cars-from-next-april/articleshow/131447704.cms