In my opinion Add Honda City 2004-07 in your list too. It's a great car which is in very affordable price range. The only thing you need to look into is whether a CNG is installed (or was installed and removed later) or not. The automatic version (Vario) is a really good car to have in Pakistani traffic jams, but only that which was on petrol throughout. CNG causes issues in gearbox of automatic City and Civics during 04-07 that remain even if CNG was removed. A well maintained 2006 Vario should cost below 8 lacs and won't give you any trouble whatsoever in terms of maintenance (I own one and telling you from experience). It is far far better than getting other Suzuki cars in this City's price range like a used 2012 Alto or 2010 Cultus.