CES 2017: Faraday Future shows 'Tesla beating' car
A start-up has unveiled a self-driving electric car that it says can accelerate at a faster pace than Tesla's top model.
Faraday Future's FF91 also features facial recognition technology allowing it to adjust its settings depending on who is behind the wheel.
But some attendees at the launch had doubts it would go on sale as planned, as Dave Lee reports.