Signs like this could become a familiar sight if trials are a success. The Ice Alert system (image) warns drivers of freezing conditions by changing colour as the temperature drops. Above two degrees centigrade, the fan-like disc is white.
Tyre maker Michelin really has re-invented the wheel - and here's the proof. This isn't an ordinary Audi A4; look closely at the wheels and you'll see these are the first pictures of the 'revolutionary' Tweel - in action!
We'd all like a free MINI, but would you want this one? It's the car legendary motoring manual publisher Haynes is using to create the first DIY service guide to the popular hatch - and as you can see, work has just got underway.