BHPians greyhound82, Raghuwire, alextekno, and PrasannaDhana recently shared this with other enthusiasts.
greyhound82 shared updates regularly about his Harrier automatic.
After reaching the 5,000 km mark and completing a Kerala to Bhopal drive:
Got a mileage of 15.4 km/l for a drive of 2,200 km comprising of highways and Bangalore evening traffic (took 3 hrs to cross). Almost all the drive was in city mode.
He also reported:
For me, highway mileage hovers around 15-17 kmpl (2 people onboard) , city mileage 12 - 13 kmpl (not metros, cities like Trivandrum and Bhopal but in peak hours).
With three people and luggage onboard:
One of the best mileage so far with 3+ luggage onboard.
After completing a 1,500 km drive from Bhopal to Amarkantak and back:
Total Km : 1467.4 km
Mileage as per MID : 15.3 km/l (tankful to tankful: 13.8, mean value of 3 tankful)
Avg. speed : 53 km/hr
At the 15,000 km mark:
Currently getting a mileage of 15km/l (MID) for 950 km trip consisting of 4 people + luggage.
Raghuwire drives a Harrier XT+:
I was mostly driving in ECO mode between 80 to 100 kmph and I got an astounding mileage of 17.9 km/l based on tank full method.
alextekno had this to say about his XZA+:
I am driving mostly in Eco mode and I see that the mileage is slowly increasing from 9.9 km/l when I got it and now its showing 11 km/l. So I think it will pull up to 12 kmpl and that should be ok in city drive.
PrasannaDhana spent some time in his brother's Harrier XZ MT:
Fuel efficiency - the car consistently showed 15+ kmpl on instant fuel efficiency in the MID inside the city. It might give 16-18 kmpl on the highways with a light foot.
Check out BHPian comments for more insights and information.