Vauxhall Insignia: The car that can see

No, this isn't a dude with a robot head. It's Opel Eye's forward-facing camera. Attached to the rear-view mirror, this keeps an eye out for road signs, then relays the information to an display on the dashboard. We've yet to test the accuracy of the system, but it'll depend on how closely the road signs in question follow the standards laid out in the Vienna Convention on Road Signs and Signals.