The FJ was supposed to be just a concept but the public liked it, and toyota knew it, and had a small amount of time to make it happen. They sold well for the first few years then I believe where selling less that 20,000 a year towards the end of production, in the U.S.
They are basically a toyota tacoma built on the same frame I believe, and have a REAL manual transfer case you have to engage, no button, that is the last toyota in america with that feature I believe, add that it is a 4.0l which is an amazing toyota engine... It was a big contender for my next purchase, coming out of a 2017 tacoma, I wanted back in a jeep TJ Rubicon, but the toyota community absolutely told me I was stupid to get rid of a toyota for a jeep... I have driven the FJ years back, It drove alright, but the blind spot issue that was brought up earlier, is real.
They are VERY ugly inside and I absolutely couldn't buy one even though I KNOW it's a great investment and will never be made again. In my opinion coming from a 2017 tacoma those FJ (fake jeep) or (foreign jeep) are the last real toyotas, with a manual transfer case and manual transmission and the 4.0L.
Toyota quality has taken a dive over the years they dont build there own vehicles anymore the last two sports cars where just a subaru and a bmw with a bodykit they rebadged as a toyota, for being known as "the reliable" company that is going to bite them in the azz putting the supra name on a horribly unreliable german company like BMW
Another problem I have with them, if you want to build one, parts are stupid expensive, two bumpers can run you $5,000, Long arm lifts are another $5,000 etc..
I still like them, they are up there on my top 3 toyotas made, an 85 22re factory sas 4runner is miles ahead of any other yote for wheelin. Been there done that...