Tata Motors has launched its new sedans - the Zest at a starting price of INR 4.88 Lakhs for the petrol and INR 8.13 Lakhs for the diesel (ex-showroom, New Delhi). Bookings for the Tata Zest commenced earlier at a cost of INR 10,000.The latest sedan from Tata has been crafted on a new platform with fresh design philosophy, never seen before in Tata cars.