Actors and friends Michelle Hardwick and Amy Robbins face off in a perky, pillar-box red 1978 MG. They're joined by Margie Cooper and Izzie Balmer for an adventure around Norfolk.

Reality TV star Christine McGuinness faces off against her good friend, Coronation Street actor Colson Smith, with experts Irita Marriot and Hettie Jago along for the ride.