I've recently check my fuel consumption for my Kia Rio 2010 model, A/T, after having it undergo full P
It only registers 6km/l for mixed city driving with highway driving. Any one also experiencing this? Any suggestion on how to correct this?

I also notice that there is moist on the headlights when I drive at night, and claiming headlight warratny replacement from Kia Hotline is very hard,
although the Kia Dealer had already done several test which resulted to proving that there is really moist on my headlights, does anyone experience this also?