I had the same debate as the OP. I'm in an area with few SCs and plan to drive to areas with even fewer SCs so range is king. I started with a deposit on a 70D and ended up confirming a 90D. The video posted above underscored this rationale.
If it comes down to affording a 70D or 85, I would recommend the 85 for someone living SC anorexic Arkansas. SCs are being built but I doubt there will ever be enough to totally eliminate range anxiety for folks in your area.
A side note: A wonderful thing about a Tesla, IMO, is that I can be stuck on a highway with a million others trying to get out of the way of a storm and never having to worry about running out of fuel.
If it comes down to affording a 70D or 85, I would recommend the 85 for someone living SC anorexic Arkansas. SCs are being built but I doubt there will ever be enough to totally eliminate range anxiety for folks in your area.
A side note: A wonderful thing about a Tesla, IMO, is that I can be stuck on a highway with a million others trying to get out of the way of a storm and never having to worry about running out of fuel.