CARMagazineTV’s track test of this year’s hottest cars, presented by Jonny Smith. From Audi R8 to BMW M3, from Lamborghini Gallardo Superleggera to Porsche 911 GT3 RS, we’ve got them all together at Cadwell Park to find out which is best – see more videos, news and new cars at www.carmagazine.co.uk
