Sir you can get the 70 Series 5 door Prado with 1KZ TE for 1.4M Rs in good condition.
Add some more money, around 600K Rs and you will get a much better 90 series TZ 1997 5 door with a 3L engine and A/T.
The 80 series LandCruiser with 4.2L 1HZ inline 6 and 4 speed A/T will also cost around 1.6M.
However these "things" are only a waste of money if you will drive in twin cities.
I would go for a new Xli or slightly used Gli any day.