I probably should plug its competitors: Hyundai Tucson PHEV and Ford Escape PHEV. They're cheaper and roughly the same size. They don't have the insane acceleration of the RAV4 prime, but they accomplish the goal of going from A-to-B with 40ish miles of all electric range + gasoline backup.
If you're willing to sacrifice the acceleration, the Hyundai Tucson PHEV should be competitive. Ford Escape PHEV is FWD only and also slower, but its the cheapest of all 3 options.
Having said that, I mainly drive on city streets and interstates now days, but I still understand why someone would want a car with a little pep.
Funny how EVs have changed the game on performance. I don't think anyone sells an EV with a 0-60 over 8s, and one can pretty easily get a model 3 with ~ 3s 0-60. That was supercar territory not so long ago.
It can be combated somewhat with fuel stabilizers, but it's absolutely a concern.
Just "don't charge" your PHEV once or twice, and you'll cycle through the gasoline. Pretend its an ICE vehicle about once every 3 to 6 months and you should be fine.
You probably have a road trip / beach trip where you were planning to use its gasoline tank anyway in that timeframe. You only need to travel ~300 miles to cycle through most of your gas tank.