Audi AG has launched an updated version of its Sport quattro concept, the Sport quattro laserlight concept vehicle, at the annual Consumer Electronics Show. The vehicle features new headlights that combine matrix and laser technologies into a single unit. The model is equipped with a petrol-electric hybrid engine that includes a 4.0-litre, twin-turbocharged V8 and a disc-shaped electric motor to generate 700bhp and 516lb-ft.

of torque. It accelerates from zero to 62mph in 3.2 seconds.