Yes you may...2.5
I don't want to turn this into a back-and-forth about electric vehicles on TRK's thread, so I'll just edit this one. I've been involved with several projects since 1999, and we are currently building one at the university engineering department, so I'm very aware of the economics and engineering difficulties. There's a way to go yet, but the tech is getting there...we are going to have to quit selfishly burning things at some point.