I should add, it's hard for me to think the interior of the S is superior even with 2 screens, despite what the majority of non tesla owners think when they see the 3's interior. The primitive AC controls and raised dashboard to fit the giant screen end up taking up allot of space. my knee taps the dash near the screen in the S, although I don't find it uncomfortable. There is also less usable center console cargo area on the S, and I really really dislike the armrests, at least if you intend to use the cup holders. There are also no door pockets in the S. I find the touchscreen on the 3 easier to use too. When I first sat in both in the showroom I REALLY like the S more, but once you have a 3 and get into an S I find it does not do it for me, and feels a bit dated. The screens contrast and colors feel washed out to me on the S. On the 3 I can position the steering wheel any way I want without blocking the screen, I find I prefer looking to the side over looking down to see my speed. I think the S refresh is going to be amazing though
Also The 75D I'm borrowing has allot less range, I think I would want at least a 90D but would probably try to find a 100D if going for an S. I really like both cars for different reasons