Ok, got a new thing I want to investigate.
You're gonna think I'm crazy..
I want to look at converting my 1985 Honda Odyssey from a 350cc two stroke petrol engine into an electric beast.
First thing to ask, where & what size motor do I need to push 375kgs or 825lbs??
What type of power source would I be using?
&
How much of a runtime would probably depend alot on gearing, roll out, etc.
This is just an investigation into the cost involved. Possible long term project.