BMW 8 Series: M850i & 840d Road Review - Carfection (4K)

Henry Catchpole reviews the NEW BMW 8 Series, in M850i and 840d version, on road. Is the car worth £100K? Subscribe for more Carfection videos: http://bit.ly/1V1yFYX Join the Carfection community... Like on Facebook: http://on.fb.me/1RvTdL4 Follow on Twitter: http://bit.ly/1JUAgiI