I don't have the history of
@bkg. Have owned a 1984 regular cab, 1991 XtraCab, 2001 XtraCab and now a 2008 Access Cab. Very good friend has a 1980 long bed and 1985 XtraCab.
If I had to say my favorite is the 89-95 XtraCab. Useful size cab but not a huge truck. I think the T100 was a good truck but it's too big for me, like my 2nd gen Tacoma. Any larger and it would not work for me. I like small trucks because I live in a city, small garage, narrow driveway. Same ol', same ol'. When I park I put my outside tires at the edge of the driveway on the property line and that still means whichever side is next to the house can't open the door completely in my Tacoma. In a 2004 or older the door can be opened fully.
I like the 85-88 trucks but the XtraCab is mostly just so you can recline the seats more and keep a few things day. It's not really big enough to call extra cargo space. But it is the best configuration for a 'wheeling truck since the wheelbase didn't grow much to accommodate it. Still, if I was looking at a truck that wasn't 89+ XtraCab I'd just opt for a regular cab and go long bed instead.
In terms of utility and comfort the 2005+ Access Cab is awesome. I
love the suicide doors, absolutely brilliant.
But I don't think think any Tacoma is built as well as 79-95 Pickup or the Hilux. The Tacoma frame is a noodle and I think the quality dropped (I mean geez, still with the frame rot 3rd gens even). If I could have a truck built as simply (like give me back proper tapered wheel bearings that are serviceable) and reliably (manual hubs, manual t-case shifter please) as my 1991 but with the cab configured like my 2008. Now that would be perfect.