Bro u have seen an imported product.
MAL Pakistan imports 5W50 from Malaysia & never import 5W40 & 5W30.
They also have Mobil 1000 & Mobil 2000 for consumers of mineral and semi synthetic oils.
Mobil Askari Group is a very old and reputable name paying millions of rupees in taxes every month & they don't spend on marketing as they already have the distribution of world's best engine oil.
Mobil 1 is a benchmark product like BMW 3 series or iPhone.
The only product which compares is Shell Helix Ultra & Liqui Moly Synthoil
Castrol Edge, Royal Purple, Penzoil Platinun, Amsoil Signature, Valvoline Syn Power r not available here.