Having recently added the Porsche Cayman GT4 to the garage, it was time to take you on a full introduction tour of all of the optional specification and features of the car.br br Of course with the GT4 featuring in a lot of my recent road trip content, some of this has been shown before but it was still a highly requested video hence taking you on this complete overview.br br The car was bought new from Porsche Centre Colchester, finished in Sapphire Blue with Platinum wheels and a black leatheralcantara interior with grey stitching and seat belts.