The social infuliencers you watch on you tube say more about you than what they are talking about.
If your screaming luniac took a bit of time to research the topic properly rather than using ruhmours off face book for a start he would know the Tesla truck engine is in fact water cooled .
If he actually understood what he is blathering about then he would know that high output electric motors generate a large amount of heat, a lot more than the batteries.
But "common knowledge" is the batteries get hot & blow up so he deliberately played to this misconception.
I on the other hand have gone to the effort of watching all of the dissasemblies of Tesla engines done by one of the US university school of electrical engineering so I know something that mr Scott does not , Hoe the Various Tesla Motors work & I must say the technology is very good & I would expect the see it used in diesel electric or even strait electric locomotives .
And FWIW Mitsubishi use the same engine and gear box in vehicles from their 2 seater micro car to the 4 tone Dyna truck.
For 70 years most British trucks used a 4 or 6 cylinder car engine and a slightly modified gear box in their petrol powered semi trailers , in fact in all of their trucks.
Down here we got both British trucks , little engines big diffs and US trucks , massive engines with small boxes .
The difference being that fuel was expensive in the UK so their vehicles were very fuel economical to run while because there was virtually no tax on fuel in the USA , US trucks used almost as much fuel as their payload .
A friend's father ran a trucking business, 20 ton flat tops bedfords and he used to pay us for finding abandoned Vauxhaul Velox sedans on the side of the road because he used to strip the engines out of them for his truck fleet . HE was an old army mechanic and practiced engine & gearbox swapping in order to keep all of the fleet on the road all of the time so the yard workshop always had several engines , gearboxes & diffs being rebuilt . A fun place for teenage youth to hang around after hours .
Your Mr Scott is the perfect case for banning You Tube videos and closing down the WWW
And what was the point in showing a lawn mower in the bit about air-bags , a recall that the manufacturers have no control over , perhaps his anti foriegn car bias is showing , a Ford Mustang as a good buy , the car that sits 2 vehicles behind the Jeep as being the mot unreliable vehicles on the market.
Then there was the suggestion to put the glue in the transmission to fix a leak, really ?
OH and remember I like the idea of EV's my only objection to them is the Li batteries , not the technology.
Tesla is getting near 40 times the power per Kw out of their engines as a std electric motor and as some of that finds it's way into mains powered devices we will all be better off ( and I call Musk the greatest con artist since PC Barnum )