Carmakers weigh up tech advances
Henry Foy, motor industry correspondent at the Financial Times, reports on how the world's biggest carmakers are taking stock of a period of rapid technological innovation. The car industry, faced with government regulations, changing customer preferences and competition from Silicon Valley, is spending record amounts on R&D. But are all the technical advances useful and positive?
Produced and filmed by Gregory Bobillot. Additional b-rolls: Nissan, Mercedes.