The guys race each other using a bike, a boat and a car, to find the fastest way across London. The Stig drives the Caparo T1 in an attempt to beat the long-standing fastest time set by the Koenigsegg. Richard regains the will to live by racing an Aston Martin V8 Vantage Roadster against a man with rockets strapped to his back. Simon Cowell is the Star in a Reasonably Priced Car.
Elenco: Jeremy Clarkson , Richard Hammond , James May , Ben Collins , Chris Harris , Paddy McGuinness , Andrew Flintoff , Sabine Schmitz , Matt LeBlanc , Rory Reid , Perry McCarthy , Eddie Jordan , Jason Dawe , Chris Evans .