Cyberpunk 2077 will be backward compatible on PS5, Xbox Series X - Polygon
Polygon
CD Projekt Red confirms that the PlayStation 4 and Xbox One versions of Cyberpunk 2077 will be playable on PS5 and Xbox Series X on launch day thanks to backward compatibility.
https://www.polygon.com/2020/6/19/21296828/cyberpunk-2077-playable-on-ps5-xbox-series-x-backward-compatible