Dara O Briain, Hugh Dennis, Andy Parsons, Russell Howard and guests return with a special festive edition of the topical comedy show featuring Christmas-related clips and series highlights.
Jeremy Clarkson, Richard Hammond and James May compare the Mercedes SLS, the Porsche 911 GT3 RS and the Ferrari 458 Italia in an epic road trip up America's east coast. Along the way they undertake a series of challenges culminating in a fight to find the fastest way into New York, all in the name of crowning the world's greatest sports car. Plus, a round up of car-related Christmas stuff and another celebrity takes to the track as the star in a Reasonably Priced Car.