I only do about 5,000 miles a year so the economics are quite different and the fuel savings would never claw back the price difference over the life of the vehicle. You must be doing around 15,000, which is almost double the UK average.
I'm not anti-EV and I fully intended to buy one this time around, but all the numbers (cars, "fuel", grants and taxation) have gone in the wrong direction. Added to that, the PCP cost is exorbitant because the makers are using very pessimistic residuals. I have no appetite for a £450/month deal, especially for a car at the lower end of the range, er, range.