[P-hack]

I stopped reading after looking at how load/rpm dependant that controller is, and seeing it as "predicted" instead of measured, and seeing you quote 99% efficiency, please put your "ideal" system together, and then we can compare it to an ideal pusher with an ideal driver. I am not convinced you see the light yet. You are saying there are ALWAYS scenarios where series will be more efficient, time to back it up. And no assuming that the driver is stupid, they can coast and accelerate efficiently and use the terrain, I am not designing a pusher for the average idiot..