So I now have a Navara 4x4, and yes I am now living in Chile. The model I purchased is the 4x4 Double Cab with the YD25DDTi 144HP motor, 6 speed manual transmission. No, the 174 HP motor is not available right now here because it is sold out and they don't know when any will arrive. I pick it up on the 13th of January and immediately drive it for 2 hours from the dealer to my new home.
Thanks to all who ave me advice on this forum. Now the first modification I need to make is a cargo bar behind the cabin like the Terrano has.