Conversely, Toyota may reasonably expect that most, if not all prospective customers will not live more than 100+ miles away from an "authorized" RAV4 EV dealership to buy one in the first place. There are only four metropolitan areas in CA with selling Toyota dealerships; SF Bay Area, Sacramento, LA and San Diego. Those areas probably cover 2/3rds of the state's population, maybe more. "Home basing" as Toyota calls it, out of CA, is not recommended in their documentation and for good reason.
However, if I was buying (or leasing) a RAV4 EV, and lived beyond the driving range of one of Toyota's authorized dealerships, I would put a contingency on the sale that requires the seller to pay (or reimburse) towing charges to bring the vehicle in every 5000 miles for a recommended service call. Or, at the very least, reimburse me for the in-route traveling public charging, and/or out of pocket costs to drive it back to the dealership from over 100 miles away. Sadly, these high priced SUVs are not selling well, so I'd bet some dealers might accept such a condition to make the sale, or credit back something to the buyer in return to waive any such condition.