Suzuki grand vitara x7 2004

[Ghost1o1]

I'm looking to buy a Used SUV for around 3mil, and then I found Suzuki grand vitara x7 2004, can anyone give littlebit more details about the vehicle,

is it reliable on SL?
common issues?
fuel consumption?
maintenance costs? ..etc

i searched through net and didn't found any Sri Lankan review about it or within Elakiri, so if there any articles/videos , appreciate if you someone shares