Mitsubishi Is One Door Away From Making A Modern Isetta

I'm not livesketching the 2012 New York show show, but I did want to take a moment to sketch something that struck me as very important. Perhaps unwittingly, the Mitsubishi i-MEV Sport Air concept car really, really reminds me of a modernized Isetta. It even has a huge glass front end that would make a perfect door. If Volkswagen could do it with the Beetle, and BMW for the Mini, why can't Mitsubishi make an Isetta? I mean, other than they're probably not insane?