It sounds like you’ll need 4WD/AWD. The downside is this severely limits your possibilities. I am considering the Nissan NV2500 V8 and conversion using factory parts, but the conversion runs about $14k if you pay someone to do it. You might consider buying domestic with 4wd from the factory, just make sure you have a professional mechanic check it over. 4wd systems can be expensive to fix. I’d be wary of the Sprinter which we often see glamorized by IG. It has a bad reputation for costing loads of money to keep on the road but does get the best fuel economy. The new Transit comes AWD but has an underpowered v6 gas engine. If you’re not looking for that much space, the older E-250’s and E-350’s are solid vehicles. Also the GM products were great as well. I use CarGurus for my searches. You may want to search nationwide. Try to buy from below I-40, away from the beachea, and below 3000 feet in elevation to avoid rusty rides. A few grand more for a ride from NC, SC, GA, TX, etc will save you loads in repair labor.