We're still in the early days of electric cars and the new Mitsubishi isn't a vehicle I'd ever be interested in. The Volt would be appealing IF its non electric mileage approximated that of a Toyota. The C-Max is on par with the Prius. And I certainly can't afford a Tesla, much as I'd love to take advantage of the 221 mile range its get on one charge.
Here's a review, not very glowing, of another new entry, the Mitsubishi.
Mitsubishi i Electric Minicar: Driven: " It took a while, but we've finally had a chance to spend time with the smallest plug-in electric car sold in the U.S. The 2012 Mitsubishi i (also known as the i-MiEV) is a battery electric minicar roughly the size of a Mini Cooper. The little hatchback has four doors, four usable seats, and a lot more space inside than you'd imagine from its..."
(Via Diesel Reports.)