Derek thinks a 29,000-mile Ford Capri should be kept original. That proves easier said than done for the restoration team. Plus, a Hercules women's racing bike from the '50s and a Triumph TR7 is turned into a rally-winning supercar.

Dave draws the team's attention to a 1979 Lotus Esprit S3. It's an expensive buy and a serious risk, but it's also a thoroughbred classic in need of a proper recommission. Will it pay off when the car is reauctioned?