DAVID Brabham makes a star turn on this week’s Auto Express podcast, and chats to Vicki about his BT62, which is claimed to be the world’s most track focused hypercar. At the other end of the scale Steve Fowler drives the Citroen Ami, revealing just why it’s so much fun. The team dissects the week’s biggest news stories, and Hugo Griffiths drops in to answer more of your motoring questions.