Help Required for Installing AC and LPG Kit in Maruti Alto STD.

[piku99]

I drive an Alto STD (Make 2008). Now I am planning to install an AC in the car. And since the price of Petrol is touching the sky, I am also planning to install an LPG or CNG Kit as well. Is that a good idea friends???? And do anyone have an idea how much an AC and LPG or CNG Kit installation would cost????Thnx in advance....