The aero-design of the Insight is on the fringe of general public "Acceptance" without ridicule -- anything more, and the public runs away. IMO, I think it's a great compromise of this acceptance, functionality, and FE. Some people still have a problem with it, but so be it.
All I know is that I once drove a 5-speed model around a small town, and honestly loved every minute of it. I hated to give it back!
The point being, a transplant into this platform sounds like a fantastic idea. For example, after one is purchased well-used, and the batts cease to function. It's mass-produced, has the obvious FE goodies minus the drivetrain, and well, is a Honda
I'd love to see the results of such a venture.
RH77