The Tata Tiago NRG has a 1.2L 3-cylinder petrol engine or a 1.05L 3-cylinder diesel engine, both BS IV compliant. It comes with a 5-speed manual or AMT transmission for petrol and 5-speed manual for diesel. It has a length of 3793mm, width of 1665mm, height of 1587mm and wheelbase of 2400mm with 180mm of ground clearance. The boot space is 242 liters and kerb weight is 1017kg for petrol and 1085kg for diesel. It has disc brakes in the front and drum brakes in the rear.