I kind of regret it, but am extremely impressed with the v6 towing abilities. I have towed with the v8 4runner and its really not a whole lot better honest. That kind of sealed it that I probably wouldnt go back and pick a v8 if I could. I also drive like a grandma 95% of the time so the power wouldn't really matter too much.
The only reasons I would change are for the sound and its a lot more fun driving around normally. The AWD vs 4X4 differences have been beat to death so I won't get into that. I do like the sound lol.
the benefits of the v6 are often WAY overlooked though!!!
Timing chain!!!! Gas mileage is also better, debatable but IMO true
V8 HP 270 TQ 330
V6 HP 245 TQ 282
Considering I tow quite often I would probably go with the v8 to lessen the stress on the drivetrain on a consistent basis but the towing mileage was almost the same so its really the torque curve that helps out. For the 4runner, either engine is great. I also used to own an 02 tundra with the v8 and was super disappointed in the towing abilities. I HATE towing something and not being able to maintain speed or go 70mph and even though that doesn't bother some people it gets to me and I will find a different tow vehicle.
The 4runner v6 tows better than my old Z71 with the 5.3 (Which is a giant TURD for towing after 150K miles).
Anyways I appreciate the timing chain, cheap maintenance, ease of use and either drivetrain is a great option. We bought this since I had always had a truck that did our towing but now that this is my vehicle Im a little jealous of the v8s when Im towing up a hill lol