My theory is this is definitely not a R32/6 because it does not have blue brake calipers and a spokey wheel design, but this can be a R-GTI because it does have dual exhaust and mesh wheels. A normal GTI would tend to have a 5 spoke wheels, single exhaust, and fog lights. So, i bet is that this is the R-GTI.
I agree... I am thinking they won't deviate too far from the golf for the regular GTI since I would think the regular GTI will still have foglights and a sunroof option. However this is a spy car and not probably an actual production car so I we'll see. Excited for actual pics though