IN SHA ALLAH If / When you come to Pakistan, you may buy any vehicle from here locally, the makes and models which are "IN" in the market, drive, enjoy and then sell. In this way, you will not face any sort of troubles / losses, financial to be in particular.
And if you would like to go extra conservative w.r.t. resale and saving money, go for buying a very slightly used, well-maintained, neat and clean, already registered car, but then, just buy at a right price.
If you will buy any vehicle expensive, you will face resale issues.
I hope, all above helps. Thank you.