EV's are trendy, but i would never buy a used one of any brand. The batteries cost an average of $20,000. So, buy used you might be in for a shock. that being said, would that effect the actual trade in value? I mean, who wants to buy a used EV, only to find out you have to replace thee batteies? And, if you bought a new EV for, say, $60,000, would the dealer offer you a fair trade in value?
Also, an EV requires a charging station of 75 amps. You have to hire an electrician to wire up your garage for this because you just can't plug them into a 120 volt outlet because it would take at least 2 days to fully charge. So, figure out an additional cost of $2500 to $5,000 . And keep in mind there have been many garage fires they don't report with EV's catching fire while charging. (friend of mine is a firefighter)
If the Ram truck is a hybrid, meaning it will run on gas or electric, i might be interested, but, i doubt i'd buy of lrease one. IF i did lease or buy i'd have to have a lot of warranty questions...in writing..about all that's covered, including the trade in value.
Another thing to consider is that with a possible change in government, gas prices might go back down because the pipelines would be opened once again.
Just my opinions.