So his claims of £100 per battery at retail is bunk, they're £127.99, his 'pack' has gone to almost £13K.
The warranty from the manufacturer is 1 year, if they could produce a battery at that price that was good enough for a 4 year warranty or even longer, they'd offer it and be shouting it from the rooftops because it's a *big* selling point for Mobility batteries used in scooters, wheelchairs etc.
The Tesla Model 3 long range battery pack weighs 480KG and offers very nearly the same range as his fanciful claims for a pack that weighs 100x 26KG, I.E. more than five times as much, all weight which has to be dragged around.
I recently saw efficiency figures of ~60-65% efficiency for conversion of stored charge to motion in EVs, that was with vehicles weighing 1200KG, his will weigh three times that.
Tesla's stated aim is to reach a price poiint of $100 per KW/H, his pack is way more expensive than that, $141 per KW/H.
The Tesla actually looks rather nice in my opinion, his looks, frankly, like something Homer Simpson designed for his lost step brother Herb.
His claims about CAN bus are utter BS, he's either lying or somebody saw him coming if he paid £4K for a code reader, this is a basic unit form a quite well respected manufacturer of professional code readers.
https://www.amazon.co.uk/LAUNCH-CR-319-Entry-Level-Upgraded-Version/dp/B07P11G7P2If he wants to sell the car anywhere in Europe, the US and a *large* amount of the developed world he's going to need to implement CAN before it will be type approved for road use as it's a mandatory requirement.
Frankly, the guy is Walter Mitty, living in a fantasy world where basic principles of physics are different from those in the real world the rest of us inhabit.
He's pissing away money on some ridiculous fantasy concept, what I don't know is if he's pissing away his own money or if he's ripping off some credulous third world country's government.
He reminds me of the free energy 'researchers' who are convinced they can beat the laws of physics if only they can get another £100K investment
What's the betting his design will, at some point, offer an 'innovative solar roof' or wind turbine to make use of the air rushing past the car as you drive along and FFS *nobody* mention batteroo to him