[dougmany]

That article states > Although we haven't tested each of the longest-range models under our own EV highway range testing procedure, we've provided the data where possible.

I don't think Tesla is as far ahead on range as everyone thinks. Highway miles are what matters and Tesla tends to be optimistic on their numbers.

https://insideevs.com/reviews/443791/ev-range-test-results/

[theturtletalks]

And isn’t that battery innovation and IP that Panasonic owns?