• Collisions in stop-start, slow moving traffic happen all-too frequently. And Active City Stop is an advanced, optional technology designed to help you avoid or reduce the impact of them. If the system detects the car in front has unexpectedly stopped, and you’re travelling at a speed of under 30kph, it can automatically apply the brakes. As proof of its innovation, Active City Stop has been granted a Euro NCAP Advanced Award for safety.