Hmm? Lots of opinion here, based on each driver's experience. After owning 14 4WD's and driving about 1.5M miles in them, I have lots of experience; maybe too much. I just sold my '82 CJ-8 to-the-max. When it had the hardtop and hard doors it was great with a family of 4. Wait, we loved our chevy powered, lifted, power locked 1970 FJ-55 Gland Bruiser with matching ConFerr jeep trailer. No, no, the 1980 International Scout Traveler (118" w.b.), with the factory Nissan T33, 6 cyl turbo diesel with T-19 close ratio trans was absolutely the ticket with 5 people in the car. Springs over axle job did the Rubicon several times. There was six feet BEHIND the 2nd bench seat and it got 22 mpg. And, the top came off. We drove to Canada, loaded to the gills and still got great mpg.
My advice is to let form follow function.
Lots of questions. How much clearance do you need? Approach angle? breakover angle? departure angle?
Are you going to make long trips? If you are not going to drive it into the ground, a gas engine should be fine. How stout a drivetrain do you really need? Towing?
I like my '01.5 Ram, but everyone likes their truck the best, whatever it happens to be. With the quad cab it has plenty of room for 6 people for short trips. I wouldn't want to drive to N.Y. that way. I bought it new. Why did i buy this one? It was the first year of the Dana 80/35 spline rr axle. 31 spline was previous. The first year with the H.O. Cummins with the NV5600 manual trans (cast iron/ bullet proof/360 pounds) and NV241HD t. case (the one for snow plowing as the chain is twice as wide to resist shock loading). No smog device, or pee canister so it works in Mexico. Yes, I knew about the lift pump problem but rectified that very woe soon after we took possession. After 15 years and 165k Miles of occasional abuse and hauling a Lance Camper most of the time, no part of the drive train has gone south. Original clutch. Untouched engine, transmission, t. case, axles (add free spin and Power Lok), driveshafts, u joints. I"ve only worked on the suspension to take the rigors of 7K pounds on the rr. axle.
jefe