You've got to remember they are different & have different uses. I've got an 08 FJ and because I use a wheelchair, the suicide doors are ideal, a Taco just wouldn't be as usable for me, mind you, you can put alot more in the Taco bed than you could ever fit in the back of an FJ. My son is 6'3" and drives with the seat pushed back, he could use 1-2 more notches in the seat slide on the FJ just to be comfortable, whereas the Taco off road package, 4 door & short bed is just perfect for his size.
Happy trails,