The Tata Harrier EV gets an option of 65 kWh and 75 kWh battery packs, which each have a claimed range of 538 km and 627 km respectively, with the sole AWD 75 kWh option offering a claimed 622 km of range on a full charge (all ranges MIDC Part 1+ Part 2 cycle). The Harrier EV efficiency and mileage will largely depend on weather conditions, driver behaviour and road conditions. It has a real world range of 420-445 km for the 65 kWh, 480-505 km for the 75 kWh, and 460-490 km for the 75kWh AWD (all ranges claimed by Tata).