Respected mt_heart bhai,
The suggestions presented to you by members of this website are good. However, if you wish to purchase a Suzuki, I can get you a Japanese Alto. It will cost you Rs 555,000,with transportation it will cost you Rs 565,000. It's 660cc Efi so it will be economical on petrol. Besides that, you also get power steering,power windows,air bags and a CD player,which the Paki Suzuki's donot have. I'm posting the link of one of the Alto's.
The link is:
https://www.pakwheels.com/forumreply_az_TopicID!17112~ForumID!12~pw.html
These are pics of the white one which is Automatic. If you wish to buy a manual one, then I can offer you a manual Alto in Blue and/or Silver. Prices for all three of these are fixed at RS 555,000. Registration charges will be some where in between Rs 8,000 to 10,000.
For Rs 575,000 you can get a Japanese Alto in your own name,registeres in your own name,which has an Efi engine,is economical,plus it offers you
a great and smooth drive since the suspension is way way better then the Paki Alto's.
Awaiting your kind response in this regard.