Electric I am upgrading to an ac electric system with a lithium battery. A future project this year or next is to build a solar system that can run a few essentials and charge the cart. Then I can power my cart and never have to pay for energy 😁. 

 I've thought about outfitting and electric cart but I have steep hills so I would have to have the high torque motor. Also It would be more challenging to get around without four-wheel drive. 

 Makes sense. I have on the list of someday improvements to swap out the transaxle to have more torque combined with my new motor I should be able to do a lot. I won’t be bushwhacking, but I should be able to  handle my hills. I hope 😂.