Porsche 718 Cayman GT4 spied at the 'Ring

Photographers have snapped a largely uncamouflaged Porsche 718 Cayman GT4 prototype once again, this time doing laps at the famed Nurburgring circuit in Germany. In these latest images it appears the vehicle is pretty much production ready, with the only bits missing being the bagding at both ends. This vehicle also appears to be using the base-spec headlights, though we reckon they'd be swapped out for Porsche's flagship LED units with quad-cube signature for production.