well i suggest u dont buy that 92 model car coz its price should be maximum upto 290. i will suggest u to wait and find a good condition khyber 97-99 in between 3.50 to 4 lack. remember.. outside paint is not the issue, the car should be 1.non accidented, original colour from inside. 2. base for car should be rust clear and 3.car should be in its seals when see it from front and backside.
Look brother, 99.9% persons r suggesting u Khyber coz its a awsome car in real.. even better than cultus(non-efi). khyber has no match with mehran as it is comfortable+economical+every parts available cheaply+excellent road grip. same is the expense as mehran but much great performance.