One thing that I am hoping to get introduced to is better sources for the data points I use. I think they are mostly ok but I am no expert, so I could easily be

One thing that I am hoping to get introduced to is better sources for the data points I use. I think they are mostly ok but I am no expert, so I could easily be citing something that is generally understood to be incorrect. Also, I could be citing very biased sources without even knowing it. In particularly, this number of 24mpg (as an American) seems pretty in line with my expectations, so I decided to use it.