i do not know exactly but can give you fairly good ball park figures (you will find that the cars over here do not necessarily have all the extras and leather seats is not practical in this environment):

the cruiser will cost from about QR150 000 for the base line model to QR200 000 for the more luxurious models.

the Prado will cost about QR115 000 for the 2.7L 4 cylinder to about QR135 000 for the 4L six cylinder model.

the Nissan pathfinder, 4L six cylinder cost QR119 000 for the mid range model, the one with the sun roof will set you back about
QR125 000

the Nissan patrol as well as the armada is about QR165 000