Brother i have achieve the more than 29Km/L but i was alone in the car and i was running smoothly but it was 80 to 90km/hour speed...
Traditional way i have achieve 206KM in less than 2 points each point contains 3.75 Litters in total consider it like in 7 litters i got 206KM... 29.4KM/Litter and Speed 100 to 90 on Multan Road with breaking and you know about the Multan road how is the traffic there... i was alone in the car without any extra load... But my meter was showing 25.8KM/litter at that time... but if you calculate calculations shows 29.4... Because i fully filled the tank till the neck...
So meter wasn't incorrect and i have checked it through different ways meter is right and cars is really good in fuel economy especially on long routs...
So these are true figures