hey peter! what time of year was that brochure printed/picked up?reason i am asking is this. the link niite gave for the vehicle gives a run down with what seems to be a 3rd party informative source (edmunds, kelley, blah blah), and it states that the standard motor in the sr5 is the 3rz. this also makes sense as the sr5 in that year did come with the 15" wheels as well. i believe that 2001 was the first year they did away with the 4cyl in the runner, but kept it in the taco. and i am thinking that perhaps you have a brochure from later in the year when the 2001's were arriving.
and niite, just beware! the 4cyl and auto tranny are going to be terrible on the hills and passing. it looks like you have 15" rims on it, correct? i may be wrong, but the lower gears come along with the bigger tires from the factory to help keep you in the power band. i may be wrong, as the auto may have the lower gears to compensate. when you take it for a test drive, i run at about 27/2800 rpm at 75mph. i have the 4.56 gearing. that will give you something to compare it with.
regardless though, that truck looks nice. how is the paint in the sun? the sun shows all on a black paint. also, make sure you aren't paying for what you don't have. one of the links on that page gave a run down on how much each option costs. i did not see leather listed, and that was an option, so make sure that is no the dealer's generated list of options on the truck. i do NOT see a rear wind deflector, nor a trailer hitch. even if it knocks off a couple hundred, that pays for tax, title, and hopefully registration as well. not to mention it will give you a good feel for the dealer as well.