You should know by now that I am a horse of a different color....No my tank generally does not reach empty...I have a small tank and start looking for a gas station around 1/2 tank...I absolutely understand your desire to save fuel. Until recently my car and I were fine. It's on it's third engine.... bigger better faster it's 6 yrs old. Nowadaze I'm pouring octane booster in and hoping I can make it to my sisters and home without spending too much money.Doesn't your fuel tank eventually reach empty? You have to stop and refill it, right? How long do those stops take if you go get some food, stretch your legs, potty your dogs, potty yourself, etc...? My stops take 20-40 minutes on average. I just drove to New Mexico for a job last week. We spent about 80 minutes total for all the stops we did for fuel and food and potty breaks. The super chargers take your batteries to an 85% charge in as little as 20 minutes, and they are working on making that even faster. It is now easy to drive cross country in an EV and there are apps that will plot the whole course for you from charging station to charging station. The number of charging stations is expected to triple in the next few years.
Now imagine that "fill up" cost about 90% less... Imagine paying .04 cents a mile instead of .25-.43 cents a mile. What did you used to pay for gas to go from OR to CA? Now figure that same distance at a fraction of the cost...
Also, not many people drive more than 300 miles a day on a regular basis. I only do it a few times a year. People who drive more than that for a living usually are not driving their personal regular passenger vehicles.