The local Alto can not be compared with Japanese KEI cars as the later have very good built quality whereas the quality of this car is not upto the mark. A bit better when compared to Mehran but definitely nothing in front of JDMs. The Japanese cars were not imported fraudulently its just like you bought your Alto from another man who was the first owner of this car and who booked the car on his CNIC. Now technically you bought this car as a used car being second owner.
Secondly the engine horsepower of PKDM Alto is 38 hp as per official stats of Pak Suzuki. Same is the engine power of Mehran, so yes its competitor to Mehran which it has replaced. This Alto engine can not be compared with Japanese Alto engine which is a lot more powerful.
Let's be realistic, we are taking about Pakistani automobile market, the Mehran is not obsolete. Its the most seen car on our roads.
About the lack of schooling thing, you still belong to the herd of ancient people who feel nausea and do vomiting in cars, better start grooming yourself.