Bro dont go for uk import as parts will be a issue..
Go for Japanese one..
Toyota avensis 2007 F.O.B price will b around 7000$
Shipping to KHI port will b around 500$
So that means till KHI port u will hav to pay 7500$ which makes around 680,000 PKR.....
Next u will only have to pay duties, taxes and clearing agent fee