Tata Zest is a car from the Indian company Tata Motors. It was launched in August 2014. The car is available in both petrol and diesel variants. The petrol variant is powered by a 1.2-litre Revotron engine while the diesel variant is powered by a 1.3-litre Quadrajet engine. The car comes with various features like touchscreen infotainment system, steering-mounted controls, automatic climate control, etc.