Keep in mind that with electric the equation is different when you have a home. For most, they can charge it to full each night and have it warm/ready the next

Keep in mind that with electric the equation is different when you have a home. For most, they can charge it to full each night and have it warm/ready the next day. 110v/15A is enough to keep it from discharging and a warm battery but below freezing a 220/30A or more is better. The install isnt usually that expensive for 30 or 50A if the panel has room too. And in new builds in many places, charge to the car will be required. But always being full each morning changes how we see it, the infra is for those that travel and long trips which are not the norm.