Is this a Genuine STI?

Hope this is the right place to ask the question.

I came across this ad on Donedeal, but I am getting conflicting information if this is a WRX or a WRX STI.

https://www.donedeal.ie/cars-for-sale/jdm-subaru-impreza-wrx-sti/15870814

Anyone that could shed some light on it for me?

Thanks !

Gerd