I think it may have been here, where there was a story about a Toyota factory that only makes one car: a barebones, white SUV.
It’s brought by all the NPOs in the world.
It’s simple, rugged, easy to repair, and cheap. You see them, all the time, on TV.
You’re probably thinking of the 70 Series Land Cruiser which has been in continuous production since 1984. Toyota does modernize the vehicle from time to time. https://en.wikipedia.org/wiki/Toyota_Land_Cruiser_(J70)