need help choosing a second hand car for my needs

[rflores]

Performance- Xtrail makakatsamba ka 2005 model sir although 200 and 200x 4WDmodel, if yung top of the line which is the 250x 4WD expect much older 2003 or 2004

anu ba difference nung mga models na yan? saka lahat ba ng xtrail 4wd? if i understand it correctly, mas magastos sa gas pag ganyan diba? Id be fine with a 4X2.