Not gonna read it... what does the heater draw?
I know modern AC compressors are not bad at all.
From what I'm seeing it can impact up to 40% for the heater running. BUT there are "trick" you can use to drop that percentage quite a bit. Things like not putting it on full blast and setting the charge timer to end right before you leave. Because the battery actually needs to get up to temp to be efficient. And charging them actually warms the batteries. For me that not an issue because the vast majority it would be driven is about 35 miles one way.
I know everyone bitches about the "range" of EV's but in reality how much does anyone jump in and drive over an hour or so? And how many of us only have 1 vehicle in the household? So in reality the range thingie is a last grasp by you dinosaurs that refuse to let go of the past. "Those dang horseless carriages will never catch on!!!"
Are they ready to be everyone's only vehicle? No
Are they a viable secondary or daily driver? Yes