Jeremy Clarkson, Richard Hammond and James May attempt to find the perfect car for 17-year-olds, negotiating insurance companies, accident repairs and a very muddy music festival car park in the process. Plus, Richard goes to Abu Dhabi to test the new Lamborghini Murcielago SV and stages the world's first ever race between the 1000 horsepower Bugatti Veyron and the mighty McLaren F1. Back in the studio the star in the reasonably priced car is Twittering national treasure Stephen Fry.