Not a bad choice at all in my opinion. Also consider the impact on the environment too. Your car is built and ready. To make a brand new electric car for you or me, all the resources need to be gathered, huge batteries need to be made, parts are shipped, it’s being put together, then shipped again, all of which will cause additional impact on the environment as well. You’ll have to drive that electric car a very very long time to get to a point where its impact on the environment will be lesser than what you have right now.