I am doing a little experiment for the next 2 weeks here... Instead of taking my CG5 to school and class, I will be taking the 2016 Nissan Rogue (in my sig) daily to see its gas range and MPG. I will be using the on-board computer, fuel buddy, and the trip odometer to calculate a full tank of gas. However, estimated gas range for that car is supposed to be in the 400 mile range. I will give updates every week on how it goes.