One of the big problems with the EV Tax Credit is that the average person couldn't directly take advantage of it. Their tax liability just wasn't high enough. That is why there were so many that were leased. The leasing company was able to take full advantage, and would pass it on to the...
I have a 2013 Nissan Leaf that I still drive. It was a lease return with about 15k miles when I bought it in March of 2015. The battery pack was replaced under warranty in October of 2017. It still shows all capacity bars on the Guage, so it is still above 85% capacity. I only charge to 100%...