LTO Registration Category of a 97' Kia Pregio

Good morning! I just want to confirm kung ano ang LTI registration category of a 1997 Kia Pregio. My friend told me na yung guy sa LTO is asking her 3,400.00 pesos + insurance to register her van for this year (parang cost of a Medium Category private car).

I told her that her Pregio should be registered as a Utility Vehicle and the registration cost should be 2,000.00 pesos only kasi less than 2700 Kgs ito. Please correct me if I am wrong. Baka kasi niloloko lang siya nung employee sa LTO. Thanks in advance.