It was billed as the world's cheapest car and shaped like a jelly bean—but after a bumpy 10-year ride India's Tata Nano is nearing the end of the road. Tata launched the Nano, a compact four or five-door hatchback, with great fanfare in 2009 when its first edition went on the market for around $2,200. "We may not invest in upgrading all the products and Nano is one of them," Mayank Pareek, president of passenger vehicles at Tata, told reporters in Hyderabad.