Forum Discussion
garyemunson
Oct 19, 2019Explorer II
Don't call Tesla's semi "vaporware". There are 2 prototypes running around the West. I have personally seen them 2X here in the Reno area. There is quite a bit of discussion on using a Tesla semi chassis under a motorhome. With Tesla's experience installing their Superchargers all over the place, I can see the logical next step of building a electric motorhome chassis as a replacement for Diesel pushers and building out a charging network at higher end parks. I'm suspecting there may not be much of a difference in price between those two powertrains give how much a 500HP (or higher) Diesel engine with Allison transmission costs plus you'd ditch the Diesel genny set. We have, on very few occasions, stayed at higher end "RV resorts", usually by necessity of not finding a normal park with vacancies. As our class A Winnebago is still less than 5 years old, while they kind of look down on us, they haven't come up with an exclusion policy that works to keep us out (yet). You take your place surrounded by million dollar MCI's, Prevosts, and the like after being relieved of $100 plus for your spot. I can very easily see places like that being equipped with a power pedestal sufficient that would provide an overnight charge for an extra $100 or so. I suspect you can count the number of people who dry camp with these rigs on one hand so having to be at a charger every night is probably not an issue. Generally, electricity delivers the equivalant range at 1/3 the cost of fossil fuel. Both the fuel cost savings and lower noise level of an electric drive system would no doubt be very attractive to those who think little about dropping 7 figures on a coach. Another plus is not having to pull into a smelly Diesel island at a truck stop to refuel. Being able to take that out of the travel experience would probably sell a lot of coaches on that benefit alone. Reduced maintenance would be another huge plus. Brakes would probably never wear out as 90% of the stopping would be through recharging the battery (with never a worry about "no engine braking" restrictions) and, of course, the costly Diesel oil change would go away. Once Tesla actually gets their semi into production, I suspect an RV chassis will be close behind along with the associated charging network at the "platinum" resorts. Electric motorhomes have the potential to knock Diesel out.
https://www.thedrive.com/news/29449/tesla-semi-prototype-spotted-hauling-75000-pound-load-through-northern-california
https://www.thedrive.com/news/29449/tesla-semi-prototype-spotted-hauling-75000-pound-load-through-northern-california
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