The big flaw with this article is that the reality is there really is only one great electric vehicle on the market, the model S. And the model S is a luxury ca

The big flaw with this article is that the reality is there really is only one great electric vehicle on the market, the model S. And the model S is a luxury car. So, an interesting number would be the % of luxury car purchases that are electric over time. I would imagine this is probably trending up, and that's just due to a single model from a single manufacturer.