I do not have 1st hand knowledge, but will try to provide some generic answers to the questions posed, based on looking into EVs a little. Not trying to convince anyone to go electric or not....and also not get long-winded. 1. Takes very long to charge versus filling a gas tank. Slow charge at home will take hours, and fast charge depends on state of charge, charging speed, etc, but let's say 40 mins for argument sake. 2. Warranty on batteries is typ. 8 yrs, 100k miles @ 70 % residual capacity, but batteries can last much longer depends on chemistry and how they are used/maintained. Let's say net $20k to replace a battery for argument. Cost varies by size, chemistry, etc. And used batteries have some resale value. 3. Not enough. More fast chargers are being added and Tesla is supposed to open their fast chargers to others.... someday. 4 unknown, but there are environmental, social, economic impacts....like most things mined, manufactured, etc. 5&6 unknown 7 depends on state of charge of battery, but conceivably you can ration heat long enough for a person to succumb from dehydration rather than freezing. Sent from my SM-G970U using Tapatalk