This striking roadster is the quirkily titled BMW Vision ConnectedDrive concept car.The emphasis is on high-tech here, with the car seen as 'a fully integrated part of the networked world in both its design and technological innovations.' The interior has been divided into three layers - comfort, infotainment and safety - each with a corresponding light installation. Each layer is defined by a colour.The first layer of red light wraps around the driver to represent the flow of safety-specific information and the driver's focus on the road...