Couple of comments to OP, who hasn't owned a Tesla before:
Range anxiety is real! More range is better, but after a few months in your first Tesla you'll learn to manage your range anxiety. Of course this is personality dependant. I'm not sure what the stated range is on an SR+, but real range will usually tend to be less and you don't want the wife anxious about range every day.
Forget other cars as if pertains to heating/cooling the cabin. To get heat a gas car has to heat the engine, heat the antifreeze, then a fan blows over that to get warm air into the car. Teslas don't have that. There is about a 5 second delay to get heat in a tesla even when it's -10 outside. I believe it's an electric heating coil, but I'm sure others will jump in to correct me.
Imagine one of those plug in electric heaters in your house and how quickly they get hot. It's like that, and the fan immediately starts blowing heat. There is no engine to get warm first. It's little things like that that blew me away in my first Tesla.
AC works similarly, albeit just a bit slower (takes 10-15 seconds!)
I have an AWD model 3 now, and my S was AWD. I haven't been through a winter yet with the 3, but my S was a dream in a snowy Chicago alley, it plowed right through piled up snow. Handled great on slippery roads. The weight of the battery and the low center of gravity matters when driving through snow. I believe that there is tons of experience in Norway with RWD model S vehicles and mostly it is very positive, but as someone else mentioned- snow tires in that case. I think with AWD you can use all-seasons (I always did in my S), so work the price of snow tires into your calculation too (although those might be easier to slip by the wife in a few months.....)
Range anxiety is real! More range is better, but after a few months in your first Tesla you'll learn to manage your range anxiety. Of course this is personality dependant. I'm not sure what the stated range is on an SR+, but real range will usually tend to be less and you don't want the wife anxious about range every day.
Forget other cars as if pertains to heating/cooling the cabin. To get heat a gas car has to heat the engine, heat the antifreeze, then a fan blows over that to get warm air into the car. Teslas don't have that. There is about a 5 second delay to get heat in a tesla even when it's -10 outside. I believe it's an electric heating coil, but I'm sure others will jump in to correct me.
Imagine one of those plug in electric heaters in your house and how quickly they get hot. It's like that, and the fan immediately starts blowing heat. There is no engine to get warm first. It's little things like that that blew me away in my first Tesla.
AC works similarly, albeit just a bit slower (takes 10-15 seconds!)
I have an AWD model 3 now, and my S was AWD. I haven't been through a winter yet with the 3, but my S was a dream in a snowy Chicago alley, it plowed right through piled up snow. Handled great on slippery roads. The weight of the battery and the low center of gravity matters when driving through snow. I believe that there is tons of experience in Norway with RWD model S vehicles and mostly it is very positive, but as someone else mentioned- snow tires in that case. I think with AWD you can use all-seasons (I always did in my S), so work the price of snow tires into your calculation too (although those might be easier to slip by the wife in a few months.....)