Couple of things to consider.
1. If step on the accelerator in either case, you use more energy. Tanks empty and batteries drain. Need more power, they both drain faster.
2. I am "guessing" It's the econo version since "I" believe most people are after the economic rewards.
I don't think they are trying to sway anyone one way or the other. They clearly state they are trying to inform a buyer of an EV of the added costs and issues that need considering. The average person has NO clue about most of this stuff.