The Tata Tigor EV, in our road test, returned a highway efficiency of 6.98km per kWh and a city efficiency of 7.69km per kWh from a full charge. The real-world Tata Tigor EV highway range is 181km (6.89km/kWh multiplied by 26kWh) and city range is 200km (7.69km/kWh multiplied by 26kWh) in Eco mode, as per our Tigor EV Autocar Review.