Tata Motors sold 8707 units of the Nano last month, which is indeed good news for the Indian company. The Nano sales had declined to an all time low last year but now thing look good for the world’s cheapest car. Thus Tata Motors has decided to double the production of the Nano, upto 20000 units a month. The automaker has adopted aggressive marketing plans to eliminate bad publicity caused by fire incidents. The Tata Nano has been promoted with 4-year warranty and is available through a host of distribution channels, including FMCG retail Big Bazaar. We hope Tata Motors launches an updated Nano soon with added features. A diesel engine is also on the cards and we spotted the Diesel Nano undergoing tests in Pune last month.