Depends a lot on the particular example. My Lightning was less expensive than the Powerboost I had been shopping for originally. And 250-300 miles is well bey

Depends a lot on the particular example. My Lightning was less expensive than the Powerboost I had been shopping for originally. And 250-300 miles is well beyond my typical daily driving range requirement (and Superchargers are pretty plentiful in most of the areas I ever find myself).