Plot: Tiff Needell and Jason Plato race the Volkswagen Scirocco and Mini Cooper S hatchback, Tom Ford finds out if he can fit into the world's tiniest four-seater, the Toyota iQ, and Tim Shaw tests car polishes. Jonny Smith reveals how cash-strapped families can afford to buy a second-hand SUV and Jason Plato meets Comedy Dave from the BBC Radio 1 breakfast show