Did a config (Canada) just to see where things stood. A couple of items stood out to me: 1) delivery, 2) wheel options.
Delivery for Canada isn't until mid-2020. That said, it's not a surprise because all the other models weren't launched for roughly 6 months after the US launch.
Wheels - priced out the Performance, but was surprised by the loss of range with the 21’’ Überturbine Wheels. Range drops from 504km to 451km. That's pretty significant for just upping the wheels. I know it's the same for all the other models too.