First up, Jeremy Clarkson compares Ferrari's 458 Italia with the limited edition 599 GTO, before heading to the racetrack at Imola to take the Porsche GT3 to the limit. Also present are the Lamborghini Gallardo LP570-4 Superleggera and the jaw-dropping Mercedes SLS AMG. Jezza's face then gets a workout in an Ariel Atom, before the final Italian shake-down of the £1.3 million, Nurburgring lap record-setting, Zonda R. Then it's back to England for a classic touring car race against 20 experienced rivals. What could possibly go wrong?!