A few weeks ago I was walking around the Inner Harbor. When I was walking by the National Aquarium I saw something interesting… a Chevy Volt! The Chevy Volt is GM's media-darling electric car that also has a regular gas engine. It can go for 40 miles on the electric engine, but then you can use the gas engine to go further. It is great place because of the high foot traffic. (Of course, I was the only person interested enough to stop and look at the car.) If you want to check-out the Chevy Volt, go down to the Inner Harbor. I am not sure if it is still there though!