[vexor]

We take a sideways look at the dirty business of commuting in the capital, as Jeremy, Richard and James race each other across London. Hammond's new hair-do gets tousled by the Aston Martin V8 Vantage Roadster in a race against a man with a rocket-propelled rucksack. The hotly tipped Caparo T1 arrives on the test track, but will the weight of expectation stop it from knocking the Koenigsegg from the top of the lap board? And our star in a reasonably priced car is pop impresario Simon Cowell.