True, and after about 20 minutes of that when the batteries in the tesla are as flat a witches tit, you can hop into my lambo, do exactly the same - but with a _much_ better soundtrack, for an hour or two, then take it off the track, down to the pub for lunch and then home, passing the tesla, still doing tiny donuts - cos the extension lead is so short!
If you want to spend half a million quid on something that has four wheels and goes, you be my guest. A lambo can either be an awesome vehicle, or an expression of "I am a fucking tit", so which is it for you? Nobody, including me, said current batteries are good enough. What was it I said? Oh yeah, "nobody wants to be stuck in the middle of nowhere without a means to fill 'er up." I said that. Scroll up and check if you like.
Fuel cells are going to come down in price. I can see them being what future EV cars will use rather than lithium or lead packs. Eventually it's gonna happen, because there's only so much dead dinosaur juice in the ground but there's a rather longer-lasting amount of fissile material and even more sunshine.
So yes, that Tesla will still be going, long after your Lambo has had to be converted to diesel and you've had to get 100 acres of rapeseed plantation to keep it going.