Air conditioning is poor.
Mehran does not worth for which it is available in Pakistan. The reason of it's popularity is, it is the cheapest car available here. The engine is a very old one from initial 1980's Suzuki FX. They haven't make any modification for 2 decay. PakSuzuki is only making money from Pakistan.
After few thousands of kilometers, you will hear different sound from different parts. The dashboard is of poor quality. Seats are very uncomfortable.
They must make modification to the rear suspension.
Fuel economy is not good (14-15 km per liter) compare to the size of the engin (797 CC). Large engines give greater mileage using new technology.
It's a good car.