

An average EV consumes .32 kilowatt hours of electricity per mile. If you are driving 60 miles per hour, that means you are spending 19.2 kilowatt hours of electricity every hour. So you need a generator that’s at least 19.2 kilowatt. Tack on some more because you are now towing the extra weight of a generator and because you are probably wanting to go 70mph and let’s just say you need 25 kilowatts. This is what a towable 25kw generator looks like. It costs $22k. I’m sure cheaper ones could be made, but even at $10k, is it worth it? Just buy some plane tickets or rent a gas car for a week or take a train.
https://herogenerators.com/products/25-kw-caterpillar-towable-diesel-generator
Meta (at the time it was still just named Facebook) bought Oculus before they ever released a retail product. Facebook bought them between the release of the original dev kit on Kickstarter and the dk2 in 2014. They had already been owned by Facebook for 2 years when the first Retail Rift came out in 2016. The first Quest didn’t come out until 2019, 5 years after Facebook/Meta bought Oculus.