Overseer - Supermoves was used prominently in this episode (Stig driving the Vauxhall, car vs. bicycle).
What's playing during the Veyron preview?
ADDED: The Animatrix version of Supermoves that's floating around file-sharing networks is probably the one used by TG.
Watched this episode again, what's the track that plays when Jeremy is driving around the village? Orchestral music, sounds like it came from some movie soundtrack.
53:50 - 54:45, 55:05 - 55:23 (Boxster)
55:43 - 56:45, 56:57 - 57:26 (SLK)