I expect that the EV tax credit will persist through the end of 2025, but I did some poking around and this article believes that it is
possible for the new administration to kill it retroactively. Unlikely, but possible.
https://www.fastcompany.com/91229165/if-trump-kills-the-ev-tax-credit-what-happens-if-you-buy-an-ev-in-early-2025You're in an interesting position, since you already don't trust your Rav4 with a 250 mile trip. You're basically treating it like an only-charge-at-home EV. What is it worth on your local used market? Could you sell it, buy a Bolt (or another Leaf), and come out ahead? Hertz has a bunch of Bolts for sale around the country under $15k with ~50k miles.
https://www.hertzcarsales.com/used-cars-for-sale.htm?normalFuelType=ElectricMy situation sounds pretty similar. We have a 2020 Chevy Bolt for SO's commute and occasional trips to the city 80 miles away. We have a 2012 "Plug-in" Prius (10 mile EV range lol) for my own errands and for longer trips, including a ~2x per year 2000 mile road trip. I'm considering upgrading the Prius to something newer with a bigger plug-in range, and am primarily looking at Prius Prime, Escape PHEV, and Honda Clarity.
Prius, because it's the gold standard for a hybrid transmission.
Escape, because Ford licensed Toyota tech for the Escape PHEV. It has a bigger plug-in range than a Prius Prime, a tow rating, but lower highway MPG.
Clarity, because it has a great plug-in range, good highway MPG, and is a Honda. Both Escape and Clarity are cheaper than Prius Primes. That said, I have been toying with upgrading it for a year but keep kicking the can down the road because the cars I want are too expensive and I like having this "beater" Prius that runs perfectly fine while I abuse like a pickup truck.
When you rent for your road trips, what size vehicle do you get?