Overview: It’s a full-throttle show today as Christina Trevanion takes a spin around the historic Castle Combe racetrack in a 1957 Ford Mustang. There are plenty of thrills and spills at the antiques fair as two teams of friends go shopping in Exeter in the company of experts Ben Cooper and Richard Madley. Ahead of the auction in Hele, north Devon, auctioneer Adam Partridge gives Christina his estimates on their purchases. With the chequered flag in sight, which team will clinch victory?