I love my Jeep Wrangler, but in reality it (and the newer ones, but not as much) are gas guzzlers... maybe not as low as 9MPG but not as good as smaller pickups. I had a Toy 4X4 pickup and it was like a mule, went everywhere I wanted it too, even if I should have not. Flooded it once in about 4 feet of water... keep going and never had a problem.
Jeeps are great fun, but really unreasonable vehicles. Very little storage (not sure about the new 4 doors but doubt there is the space of a small truck). Jeep aerodynamics are like pushing a sheet pf plywood down the highway... not efficient. If I was not a glutton Jeep lover, I would have another Toyota 4x4 truck... great,great trucks... I really miss my trucks bed. Hard to haul wood, dirt, tools, tree stands, or anything really in a Jeep
HTH
John
BTW Nice rigs.... love the Unimog!