The Haval H6 1.5T GT PHEV fuel average in Pakistan is 12.5 km/l in the city and 15.4 km/l on the highway once the battery is flat. Combined, that is about 13.6 km/l. Charged, it covers about 183 km on electricity first, and uses no petrol at all until that runs out. On its 55-litre tank that is roughly 688 km of city driving between fills.
These are projected figures, not a Kia claim and not a Pakistani measurement — see where they come from below.
Those two numbers describe the same car. The difference between