[triceratops]

I think they assumed a Tesla Model 3 or Hyundai Ioniq that has 300 miles of range. You leave home with 80% or 100% charge. Stop at a supercharger for a half hour when you have 50 miles left, which will get you back up to 80% battery.

[jamie_ca]

Call it a midrange Model 3 (RWD), ~275mi range from full, drive 250mi, 25 mins to 220mi range again?

OK that roughly lines up - the Model Y doesn't quite get there (on expected range) and it's apparently 40% of the market, but it's also pretty close.