No, mine's a white MX5 with turbo/suspension kit. I was in that "group" though (with the exige - I only remember one).

The exige seemed to go pretty well (looked very nice), but don't remember it passing me (though it probably did at the beginning of the day).

Might be going to spectate at the 30th December one, though I missed getting a place booked to drive there :(

Hugo