You talking about the midnight aqua Riv from ebay? Well, the car on the pictures is maybe a real GS, but the listing itselfes is a fake, I think. The car is too cheap.
https://www.autoscout24.ch/de/d/bui...=12&page=2&vehtyp=10&make=12&page=2&vehtyp=10 looks nice but hefty price tag.