Personal experience....
1989 Truck - Absolutely the best vehicle I have ever owned or driven. 22RE motor. Heavily 4wheeled, hill climbed, and jumped. 139,000 miles and it ran better than anything I could have driven off the dealer lot brand new. Found that it leaked all the oil out onto the road in -20some F weather. I 4wheeled it all weekend putting about 400 miles on it before I found the puddle of oil where I parked it at the beginning of the weekend. No problems with it. Launched off the windshield of a Ford Probe putting a hole in the side of a van with the rear bumper (long story). Rear drivetrain and suspension ripped off the frame. Put in 4WD and the front wheels pulled it off the road. A little welding would have put the rearend back together and it could have been driven. I took the $8800 from the insurance company on the truck I paid $6000 for 2 years prior.
1988 4Runner - 22RE motor. Paid $5000. Mildly 4wheeled, few hill climbs, and jumped. 189,000 miles purchased with 105,000 miles. Never had antifreeze as I would fill it up, and an hour later the radiator was dry. Couldn't find leaks, no fluid in the oil, no idea where it was, thus I discontinued trying to keep it filled for the 84,000 miles I owned it. I changed the oil roughly around 160,000 miles because, well, I thought "why not". That was the only time the oil was changed. It was totalled spinning on ice and into a telephone pole. No insurance, thus I pieced it back together. Totalled by a deer jumping out in front of me from behind a tree at 65 mph (I was doing 65, not the deer....) I pieced it back together. Day after piecing the deer crash back together, another deer jumped off the bank on the side of the road. No damage, just a big tire donut on the side of the deer because that's where it hit. Sold for $2200 and ran fantastic.
1994 4Runner - 3.0L V6. Not much to say. Only owned it for 6 months. Will say that I climbed a very greasy hill with ease in the rain that my buddy had trouble with in 4WD and BFG MudTerrains while I was on stock Firestone All Terrains and realizing after the fact that it was still in 2WD.
1999 Tacoma - $12,000. 2.7L 4 popper (based on the 22RE) The only thing that killed it was the common frame rot of the Tacomas. Traded for $7700 the year before Toyota recalled and was buying back for 1.5x the excellent condition value. I would have gotten $13,500 for it if I would have been a year later in getting rid of it.
Unfortunately it is extremely difficult to find a late 80s, early 90s Hilux any more. I do have my eye on one with 140k at $4000, but I don't have $4000 at the moment. If it's still there in the future, I'm making an offer.