Video: End of the road for Tata Nano, the world's 'cheapest car'?

It seems like it might be the end of the road for Tata Motors' small car Nano. The car was a brainchild of former group chairman Ratan Tata. Tata Motors produced only one unit of its Nano car model in June. The entry-level car sold only three units last month domestically and exported none. Watch BusinessToday.In video to know more about the 'world's cheapest car'.