Total Quartz 9000 Future Series 5w-30, provided; engine health is perfect in all respects, and you are not facing any oil reduction issues.
If 5w-30 does not suit, you may consider 10w-30 by Havoline. Its one of the excellent oils in its league and grade, and value for money.
Then, ZIC 10w-40 is another value for money option, if both above mentioned oils do not suit.
@omersiddiqui5482 @consigliori Brothers you help is required here regarding places to get genuine engine oil in Karachi. I believe brother is from Karachi and do not know about authorised dealers / distributors of passenger car engine oils in Karachi.