E90400K
Well-Known Member
The only abuse I can see with an EV drivetrain is just constantly running high amounts of current through it to get 0 - 60 pulls in the sub-4-second range. I think that is some of the expense as well, because to constantly do pulls like that the electronics have to be beefy enough (engineering termIt's kind of hard to abuse an EV drivetrain so used options are pretty good. I bought both of my Teslas used at 3-4 years old. Faster EVs can be pretty hard on half shafts if hammered a lot. The AC unit does double duty for cooling the battery and the cabin, so it can be more prone to failure. and can strand you if it fails outright. A car that has always been charged to 100% and isn't designed for it can have some additional battery degradation, as can one that has been frequently DCFC'd in brutal heat.
The frustrating thing is that there really aren't any warning signs for things that you can just limp through. Systems can fail immediately without warning. It's true that ICE vehicles can do the same, but there is always more mystery to the failure to the EV powertrain, especially since there are rarely any user-readable error codes to determine what's wrong. I think (lack of) repairability is another reason why EVs crater in value. I only bought used cars for decades, but I've cycled through a number of EVs since there is so much on them I cannot diagnose and repair myself.
That's the other thing I like about the Slate, it's not built to pull off 0 - 60 times in under 4 seconds. Even with 200 "electric" HP it could probably hit sub-5-second 0 - 60 times. Another cost -saving measure by Slate engineers to use electrical components matched to an adequate 8-second to-60 acceleration time.