On the other hand, if you need to pump water, you could acquire one of these "firesale" VW's and extract the diesel then use it to power your water pump or an old tractor (if it isn't too big).
(Where I live, a lot of water wells are now being drilled down to 600' so they can ensure they can actually pump water. My well is only drilled to 160' with the submersible pump set at 90'. When I first moved to NM, the water table was 8', now it's 30' and getting deeper. Ten years of drought doesn't help nor do the higher temperatures; it cooled down yesterday due to rain but the 4th we'll be back in the 100+ temperature range. Of course, I'm better off than Phoenix, AZ -110+. )