it was a 4G63 SOHC carburettor engine (2brl) like the old galants had, the old ELC 4 spd automatic transmission and simple A/C controls.
A freind of mine still has it in Karachi. He owned a GDI and hated it everyday when it started to falter, he later bought this dewan model galant for a very low price. And when I saw it - I was shocked too. I think the management at Dewan motors were trying to play the market as people only fall for shape in Pakistan hence they got the shape without the fuel injected engine (cheap and high profit).
Ive also seen 1 lancer of Dewan motors that had a carburettor on it. Original too.