Tata Tiago and Tigor CNG Automatic to lunch soon: First CNG Automatic cars in India

Talking about the powertrain, both cars get a 1.2-litre, 3-cylinder, NA engine that puts out 86hp of power and 113Nm of torque. In CNG mode, the car puts out 73hp and 95Nm. The CNG models get a 5-speed AMT.