You need 60amps for high speed charging, but can't you plug into a 15 amp outlet and charge overnight?
You are correct that the grid will need updating - all those houses using 15 amps more add up.
You are correct that the grid will need updating - all those houses using 15 amps more add up.
17kWh battery.
47 miles EV range.
Charge time @ 120V = 12 hours. It essentially can charge up to 4 miles of range per hour on a standard circuit in a US home. Cold weather? Your power needs go up, range goes down, and charge rate drops as well. 15 amps @ 120V EV charging is not practical for most EV owners, at this time, but you are correct that it is possible.
But more importantly, they can backup to gas so if you can only do 80% of your trip electric there is no real problem, you still are getting great fuel economy.