Went to Research Vehicles and clicked it.
Scrolled to KIA and see two for NIRO: One is NIRO (12) and the other is NIRO (64).
Click either of those and you get the same page showing 12 NIROs for data (2 for 2017 Models and 10 for 2016 Models).
The 2 for 2017 do not show my NIRO. I am a Member as PAULRIDES and I think use Our Niro for the Fuelly Posts. That shows a 51.8 average for 6000 + miles.
I think your average for the NIRO is low and obviously in error as not even use my data. Also, wonder how many others data not used?
Add link to Our Niro:
http://www.kianiroforum.com/