Video: David Coulthard Vs. Jenson Button – 50 Years Of McLaren-Honda

As McLaren-Honda celebrate 50 years in Grand Prix racing, Mobil 1 The Grid sat down with two of the team's most successful drivers in recent times – former driver turned F1 broadcaster David Coulthard, and current driver Jenson Button – to test their knowledge of McLaren's rich and ever-growing history.