The Tata Nano EV has two variants - the Tata Nano EVX and the Tata Nano EVX Plus. The Tata Nano EVX is equipped with a 48V battery and a range of up to 140km on a single charge. It has a top speed of 80km/hr and its power output is 3.5 kW. The Tata Nano EVX Plus comes with a 60V battery and a range of up to 180km on a single charge. It has a top speed of 100km/hr and its power output is 5 kW. Both variants have a charging time of 8 hours and come with an onboard charger.