When the Nano was out at the Delhi Auto expo the whole world watched.Manufacturers across the world want to produce a car atleast at the double the price of the Nano. Hyundai and Renault Nissan have already started designing a car. But what next for the Nano maker? Nano may be the cheapest car ever built but Tata Motors wishes to cut the Nano’s cost further. “There is a team of people in Pune who are right now working on bringing the costs of the Nano down further,” Tata Motors Managing Director Ravi Kant said. The cost-cutting team comprises a set of people who were not part of the team led by Girish Wagh, lead designer of the Nano and Tata’s mini truck Ace.