Green Car Reports posted 1966 Microbus today that has a lot of appeal for me. It's a green, self-fueling machine. The article is pretty skimpy on details, but it's nice to see that we get closer and closer. (The article does mention a slug-bug that's getting the same treatment.)
Classic 1966 VW Bus With Green Drivetrain: Solar-Powered Electric Motor
May you end up with clean, green transport that feeds itself.
In case you are an EV van fan too:
1957 Volkswagen Single Cab Pickup
1978 VW Westfalia