Differences between the Tata Tiago EV and the Petrol Variants

The Tiago EV is built on the same trim level as its petrol variant. Both have 7 Inch Infotainment system, Electrically Adjustable ORVMS. Both Petrol and EV get Dual Airbags, ABS with EBD, ISOFIX Child Seats Anchors. So then what is different?