New emission norms have been implemented for vehicles in India starting April 1, 2023, which will require manufacturers to provide real-time emissions data for vehicles. Owing to this, several cars have been discontinued including Nissan Kicks, Honda City 4th Gen and WR-V, Mahindra's Marazzo and KUV100, Renault Kwid 800 as well as Maruti Suzuki Alto 800.