Tata Punch CNG launched from Rs 7.1 lakh, available in five variants

It commands a premium of up to Rs 1.61 lakh over equivalent petrol variants

Gets features like a sunroof, front armrest, USB Type-C charger and a shark fin antenna

Features twin-cylinder tech and powered by 1.2-litre engine developing 73.4PS

Tiago and Tigor updated with twin-cylinder technology, freeing up more boot space

Prices of both these models have been hiked by up to Rs 5,000

The carmaker’s twin-cylinder technology makes its offerings more practical than their rivals