This absolute nonsense. While this "achievement" is commendable, the impact of this is yet to be seen. And I seriously doubt whether it's going to be a success. First of all the price of raw material is going to increase and tata assures 20kmpl which is almost same as a maruti alto or 800. If stretch a bit even a santro (without ac) will give 16 kmpl. What matters is the running cost not the price of the car