Please, explain it to me. I’m sure you have it written down somewhere, being the only person (after Arthur C. Clarke and Stanley Kubrick, of course) to understand it fully.
There’s no real reason to do diesel hybrids. It’ll be much more expensive with just a marginal effect if some at all. The new Civic diesel gets real life 65 mpg on highway. A modern diesel engine is more efficient than any of today’s solutions.